Fixed module descriptors to only use double quotes (see ceylon/ceylon-runtime#47)
element API design refactoring and documentation
ceylon.io dependency removed (now building for JS as well) #122
tag name refactoring, solves issue #128
some basic elements and documentation improvements (updates #122)
Add serializer test to http server.
Do not write empty string.
fix for #129
Merge pull request #132 from DiegoCoronel/fix_issue_129

fix for #129
Expose ByteBuffer implmentation.
Use ByteBuffer implementation instead of coping bytes.
added ceylondoc linkset configuration
- Refactor parseWeekday for parseDayOfWeek
- Change return to DayOfWeek? to be conform language conventions
Merge pull request #135 from DiegoCoronel/refactor_weekdayparsererror

- Refactor parseWeekday for parseDayOfWeek and its return type to DayOfWeek? instead of throws exception
fix broken links
Merge pull request #136 from DiegoCoronel/fix_131

fix broken links
Add default argument "" to Writer.writeLine
Merge pull request #138 from lucaswerkmeister/patch-1

Add default argument "" to Writer.writeLine
attributes serialization improvements
new html elements added (a, img, ul, ol, li, dl, dt, dd)