cleanup libicu rename UnicodeString to UString
printing unicode strings working
testing unicode output
Merge branch 'master' of https://github.com/clever-lang/clever
adjustments to String methods (nostatics required)
cs
Merge pull request #217 from krakjoe/master

working unicode output
- Added default library search for unicode module
- Added new sample
- Simplified module initialization
- Removed FETCH_TYPE operand type
- WS
- WS, simplify code
- Removed uneeded macros
- Updated some copyright header comment
more of the UString API, doctags
check all argument types and combinations
+append
remove u_init(), not required, causing memory errors
additional inplace methods: replace/append
Merge pull request #218 from krakjoe/master

more functionality in UString