diff --git a/ReadMe.md b/ReadMe.md
index 30d5bd85353..2d16ab9ee8f 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -1,124 +1,124 @@
-# Kotlin Programming Language
-
-Welcome to [Kotlin](http://www.jetbrains.com/kotlin)! Some handy links:
-
- * [Getting Started Guide](http://confluence.jetbrains.net/display/Kotlin/Getting+Started)
- * [Web Demo](http://kotlin-demo.jetbrains.com/)
- * [Kotlin Site](http://jetbrains.github.com/kotlin/)
- * [API](http://jetbrains.github.com/kotlin/versions/snapshot/apidocs/index.html)
- * [Issue Tracker](http://youtrack.jetbrains.com/issues/KT)
- * [Kotlin Blog](http://blog.jetbrains.com/kotlin/)
- * [follow Kotlin on twitter](http://twitter.com/#!/project_kotlin)
-
-## Editing Kotlin
-
- * [Kotlin IDEA Plugin](http://hadihariri.com/2012/02/17/the-kotlin-journey-part-i-getting-things-set-up/)
- * [Kotlin TextMate Bundle](https://github.com/k33g/kotlin-textmate-bundle#readme)
-
-## Building
-
-To build this project, first time you try to build you need to run this (requires Apache Ant 1.8 or higher):
-
- ant -f update_dependencies.xml
-
-which will setup the dependencies on
-
-* intellij-core: is a part of command line compiler and contains only necessary APIs.
-* idea-full: is a full blown IntelliJ IDEA Community Edition to be used in former plugin module.
-
-Then, you need to run
-
- ant -f build.xml
-
-which will build the binaries of the compiler and put them into the 'dist' directory.
-
-Maven distribution is built separately, run
-
- mvn package
-
-from 'libraries' directory after building the compiler.
-
-## Working with the project in IDEA
-
-The [root kotlin project](https://github.com/JetBrains/kotlin) already has an IDEA project, you can just open it in IDEA.
-
-**Note** though that you need a recent IDEA build (e.g. [11 EAP](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP)) which should **not** contain the Kotlin plugin!
-
-From this root project there are Run/Debug Configurations for running IDEA or the Compiler Tests for example; so if you want to try out the latest greatest IDEA plugin
-
-* VCS -> Git -> Pull
-* Run IDEA
-* a child IDEA with the Kotlin plugin will then startup
-* you can now open the [kotlin libraries project](https://github.com/JetBrains/kotlin/libraries) to then work with the various kotlin libraries etc.
-
-### Using a pre-built Kotlin IDEA plugin
-
-You can download the latest Kotlin IDEA Plugin from the [IDEA Plugin and Tests CI build](http://teamcity.jetbrains.com/project.html?projectId=project67&tab=projectOverview)
-
-Or in a recent [IDEA 11 EAP build](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP) install the Kotlin plugin:
-
-Preferences -> Plugins -> Browse Repositories -> Manage Repositories... -> + to add a new repository URL
-
- * [http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml](http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml)
-
-You can now open any Kotlin based projects. Its advisable you don't open the [root kotlin project](https://github.com/JetBrains/kotlin) as thats intended to be used to
-build the kotlin compiler and plugin itself; instead open the [kotlin libraries project](https://github.com/JetBrains/kotlin/libraries)
-
-
-## If you want to work on the compiler
-
-The Kotlin compiler is currently all written in Java (we plan to port it to Kotlin later). So the easiest way to work on the compiler or IDEA plugin is
-
-* download a clean [IDEA 11 EAP build](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP)
-* don't install the Kotlin plugin
-* open the [root kotlin project](https://github.com/JetBrains/kotlin) in IDEA (opening the kotlin directory)
-
-You can now run the various Run/Debug Configurations such as
-
-* IDEA
-* All Compiler Tests
-* All IDEA Plugin Tests
-
-
-## If you want to work on the Kotlin libraries
-
-* download a clean [IDEA 11 EAP build](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP)
-* Preferences -> Plugins -> Browse Repositories -> Manage Repositories... -> + to add a new repository URL
-* [http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml](http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml)
-* open the [kotlin libraries project](https://github.com/JetBrains/kotlin/libraries)
-
-Then build via
-
- cd libraries
- mvn install
-
-
-## Contributing
-
-We love contributions! There's [lots to do on kotlin](http://youtrack.jetbrains.com/issues/KT) and on the [standard library](http://youtrack.jetbrains.com/issues/KT?q=%23%7BStandard+Library%7D+-Resolved) so why not chat with us on the [forum](http://devnet.jetbrains.net/community/kotlin?view=discussions) about what you're interested in doing?
-
-If you want to find some issues to start off with, try [this query](http://youtrack.jetbrains.com/issues/KT?q=-Resolved+%23Kontributor) which should find all issues that are not resolved assigned to Kontributor.
-Currently only committers can assign issues to themselves so just add a comment if you're starting work on it.
-
-A nice gentle way to contribute would be to review the [API docs](http://jetbrains.github.com/kotlin/versions/snapshot/apidocs/index.html) and find classes or functions which are not documented very well and submit a patch.
-
-In particular it'd be great if all functions included a nice example of how to use it such as for the filter() function on Collection. This is implemented using the @includeFunctionBody macro to include code from a test function. This serves as a double win; the API gets better documented with nice examples to help new users and the code gets more test coverage.
-
-## Submitting patchces
-
-The best way to submit a patch is to [fork the project on github](http://help.github.com/fork-a-repo/) then send us a
-[pull request](http://help.github.com/send-pull-requests/) via [github](http://github.com).
-
-If you create your own fork, it might help to [enable rebase by default when you pull](http://d.strelau.net/post/47338904/git-pull-rebase-by-default)
-which will avoid your local repo having too many merge commits which will help keep your pull request simple and easy to apply.
-
-## Commit comments
-
-If you include in your comment this text (where KT-1234 is the Issue ID in the [Issue Tracker](http://youtrack.jetbrains.com/issues/KT), the issue will get automatically marked as fixed.
-
- #KT-1234 Fixed
-
-
-## Kommitter links
-
+# Kotlin Programming Language
+
+Welcome to [Kotlin](http://www.jetbrains.com/kotlin)! Some handy links:
+
+ * [Getting Started Guide](http://confluence.jetbrains.net/display/Kotlin/Getting+Started)
+ * [Web Demo](http://kotlin-demo.jetbrains.com/)
+ * [Kotlin Site](http://jetbrains.github.com/kotlin/)
+ * [API](http://jetbrains.github.com/kotlin/versions/snapshot/apidocs/index.html)
+ * [Issue Tracker](http://youtrack.jetbrains.com/issues/KT)
+ * [Kotlin Blog](http://blog.jetbrains.com/kotlin/)
+ * [follow Kotlin on twitter](http://twitter.com/#!/project_kotlin)
+
+## Editing Kotlin
+
+ * [Kotlin IDEA Plugin](http://hadihariri.com/2012/02/17/the-kotlin-journey-part-i-getting-things-set-up/)
+ * [Kotlin TextMate Bundle](https://github.com/k33g/kotlin-textmate-bundle#readme)
+
+## Building
+
+To build this project, first time you try to build you need to run this (requires Apache Ant 1.8 or higher):
+
+ ant -f update_dependencies.xml
+
+which will setup the dependencies on
+
+* intellij-core: is a part of command line compiler and contains only necessary APIs.
+* idea-full: is a full blown IntelliJ IDEA Community Edition to be used in former plugin module.
+
+Then, you need to run
+
+ ant -f build.xml
+
+which will build the binaries of the compiler and put them into the 'dist' directory.
+
+Maven distribution is built separately, run
+
+ mvn install
+
+from 'libraries' directory after building the compiler.
+
+## Working with the project in IDEA
+
+The [root kotlin project](https://github.com/JetBrains/kotlin) already has an IDEA project, you can just open it in IDEA.
+
+**Note** though that you need a recent IDEA build (e.g. [11 EAP](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP)) which should **not** contain the Kotlin plugin!
+
+From this root project there are Run/Debug Configurations for running IDEA or the Compiler Tests for example; so if you want to try out the latest greatest IDEA plugin
+
+* VCS -> Git -> Pull
+* Run IDEA
+* a child IDEA with the Kotlin plugin will then startup
+* you can now open the [kotlin libraries project](https://github.com/JetBrains/kotlin/libraries) to then work with the various kotlin libraries etc.
+
+### Using a pre-built Kotlin IDEA plugin
+
+You can download the latest Kotlin IDEA Plugin from the [IDEA Plugin and Tests CI build](http://teamcity.jetbrains.com/project.html?projectId=project67&tab=projectOverview)
+
+Or in a recent [IDEA 11 EAP build](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP) install the Kotlin plugin:
+
+Preferences -> Plugins -> Browse Repositories -> Manage Repositories... -> + to add a new repository URL
+
+ * [http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml](http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml)
+
+You can now open any Kotlin based projects. Its advisable you don't open the [root kotlin project](https://github.com/JetBrains/kotlin) as thats intended to be used to
+build the kotlin compiler and plugin itself; instead open the [kotlin libraries project](https://github.com/JetBrains/kotlin/libraries)
+
+
+## If you want to work on the compiler
+
+The Kotlin compiler is currently all written in Java (we plan to port it to Kotlin later). So the easiest way to work on the compiler or IDEA plugin is
+
+* download a clean [IDEA 11 EAP build](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP)
+* don't install the Kotlin plugin
+* open the [root kotlin project](https://github.com/JetBrains/kotlin) in IDEA (opening the kotlin directory)
+
+You can now run the various Run/Debug Configurations such as
+
+* IDEA
+* All Compiler Tests
+* All IDEA Plugin Tests
+
+
+## If you want to work on the Kotlin libraries
+
+* download a clean [IDEA 11 EAP build](http://confluence.jetbrains.net/display/IDEADEV/IDEA+11.1+EAP)
+* Preferences -> Plugins -> Browse Repositories -> Manage Repositories... -> + to add a new repository URL
+* [http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml](http://www.jetbrains.com/kotlin/eap-plugin-repository/updatePlugins.xml)
+* open the [kotlin libraries project](https://github.com/JetBrains/kotlin/libraries)
+
+Then build via
+
+ cd libraries
+ mvn install
+
+
+## Contributing
+
+We love contributions! There's [lots to do on kotlin](http://youtrack.jetbrains.com/issues/KT) and on the [standard library](http://youtrack.jetbrains.com/issues/KT?q=%23%7BStandard+Library%7D+-Resolved) so why not chat with us on the [forum](http://devnet.jetbrains.net/community/kotlin?view=discussions) about what you're interested in doing?
+
+If you want to find some issues to start off with, try [this query](http://youtrack.jetbrains.com/issues/KT?q=-Resolved+%23Kontributor) which should find all issues that are not resolved assigned to Kontributor.
+Currently only committers can assign issues to themselves so just add a comment if you're starting work on it.
+
+A nice gentle way to contribute would be to review the [API docs](http://jetbrains.github.com/kotlin/versions/snapshot/apidocs/index.html) and find classes or functions which are not documented very well and submit a patch.
+
+In particular it'd be great if all functions included a nice example of how to use it such as for the filter() function on Collection. This is implemented using the @includeFunctionBody macro to include code from a test function. This serves as a double win; the API gets better documented with nice examples to help new users and the code gets more test coverage.
+
+## Submitting patchces
+
+The best way to submit a patch is to [fork the project on github](http://help.github.com/fork-a-repo/) then send us a
+[pull request](http://help.github.com/send-pull-requests/) via [github](http://github.com).
+
+If you create your own fork, it might help to [enable rebase by default when you pull](http://d.strelau.net/post/47338904/git-pull-rebase-by-default)
+which will avoid your local repo having too many merge commits which will help keep your pull request simple and easy to apply.
+
+## Commit comments
+
+If you include in your comment this text (where KT-1234 is the Issue ID in the [Issue Tracker](http://youtrack.jetbrains.com/issues/KT), the issue will get automatically marked as fixed.
+
+ #KT-1234 Fixed
+
+
+## Kommitter links
+
* [TeamCity CI build](http://teamcity.jetbrains.com/project.html?projectId=project67&tab=projectOverview)
\ No newline at end of file
diff --git a/libraries/ReadMe.md b/libraries/ReadMe.md
index 15c636548cb..b95ea58033f 100644
--- a/libraries/ReadMe.md
+++ b/libraries/ReadMe.md
@@ -1,15 +1,15 @@
-## Kotlin Libraries
-
-This area of the project is all written in Kotlin and assumes you've got the [Kotlin IDEA plugin installed](http://confluence.jetbrains.net/display/Kotlin/Getting+Started).
-
-This area of the project uses Maven for its build. To build install a recent [Maven](http://maven.apache.org/) distribution then type:
-
- mvn package
-
-For more details see the [Getting Started Guide](http://confluence.jetbrains.net/display/Kotlin/Getting+Started)
-
-Be sure to build Kotlin compiler before lauching Maven: see ReadMe.md at root level, section "Building"
-
-If your maven build is failing with Out-Of-Memory errors, set JVM options for maven in MAVEN_OPTS environment variable like this:
-
- MAVEN_OPTS="-Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=512m"
+## Kotlin Libraries
+
+This area of the project is all written in Kotlin and assumes you've got the [Kotlin IDEA plugin installed](http://confluence.jetbrains.net/display/Kotlin/Getting+Started).
+
+This area of the project uses Maven for its build. To build install a recent [Maven](http://maven.apache.org/) distribution then type:
+
+ mvn install
+
+For more details see the [Getting Started Guide](http://confluence.jetbrains.net/display/Kotlin/Getting+Started)
+
+Be sure to build Kotlin compiler before lauching Maven: see ReadMe.md at root level, section "Building"
+
+If your maven build is failing with Out-Of-Memory errors, set JVM options for maven in MAVEN_OPTS environment variable like this:
+
+ MAVEN_OPTS="-Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=512m"