Fix ceylon/ceylon-compiler#1443
Change Array.java from dos to unix newlines, like the rest of the codebase
throw exception if integer cannot be converted to character
improve docs for Float and Integer
reformat some code
add expand() fix #345
minor
add test
another test
ws
remove NegativeNumberException fixes #351
remove IllegalArgumentException() fixes #350
throw AssertionException instead of RuntimeException
Util: methods for accessing Java arrays needed for ceylon/ceylon-compiler#882
Fix #352
Issue #352: Add a test
ArraySequence: Add getters to obtain the underlying array and index, used for ceylon/ceylon-compiler#882
give emptyOrSingleton() a narrower return type
change string of Empty
fix tests