CLI: improve error message if libraries are not found in Kotlin home

Also support the '-kotlin-home' argument in kotlinc-js

 #KT-18859 Fixed

compiler/testData/cli/jvm/help.out

@@ -10,12 +10,12 @@ where possible options include:
   -script                    Evaluate the script file
   -script-templates <fully qualified class name[,]>
                              Script definition template classes
-  -kotlin-home <path>        Path to Kotlin compiler home directory, used for runtime libraries discovery
   -module-name               Module name
   -jvm-target <version>      Target version of the generated JVM bytecode (1.6 or 1.8), default is 1.6
   -java-parameters           Generate metadata for Java 1.8 reflection on method parameters
   -language-version <version> Provide source compatibility with specified language version
   -api-version <version>     Allow to use declarations only from the specified version of bundled libraries
+  -kotlin-home <path>        Path to Kotlin compiler home directory, used for runtime libraries discovery
   -P plugin:<pluginId>:<optionName>=<value>
                              Pass an option to a plugin
   -help (-h)                 Print a synopsis of standard options

compiler/testData/cli/jvm/kotlinHomeWithoutStdlib.args

@@ -0,0 +1,3 @@
+$TESTDATA_DIR$/simple.kt
+-kotlin-home
+$TESTDATA_DIR$

compiler/testData/cli/jvm/kotlinHomeWithoutStdlib.out

@@ -0,0 +1,10 @@
+warning: unable to find kotlin-stdlib.jar in the Kotlin home directory. Pass either '-no-stdlib' to prevent adding it to the classpath, or the correct '-kotlin-home'
+warning: unable to find kotlin-script-runtime.jar in the Kotlin home directory. Pass either '-no-stdlib' to prevent adding it to the classpath, or the correct '-kotlin-home'
+warning: unable to find kotlin-reflect.jar in the Kotlin home directory. Pass either '-no-reflect' or '-no-stdlib' to prevent adding it to the classpath, or the correct '-kotlin-home'
+compiler/testData/cli/jvm/simple.kt:1:16: error: unresolved reference: Array
+fun main(args: Array<String>) = println("hello world")
+               ^
+compiler/testData/cli/jvm/simple.kt:1:33: error: unresolved reference: println
+fun main(args: Array<String>) = println("hello world")
+                                ^
+COMPILATION_ERROR