Update mustache.js to current master, should now do dot notation
Rename event.target to event.source in ringo/worker, it just makes way more sense
Add some worker examples
Add some comments
Document @return value for Semaphore.tryWait()
Add more worker examples
Reformat comments + minor tweaks
Make single worker semaphore example slightly more interesting
Remove superfluous chars
Add source.postError() method to allow explicit error callbacks
Fix event adapter error handling and message
Make java event adapter work with superclasses.
Don't override inherited methods, add sanity checks
Allow fine control over what methods will trigger what events.
Do not set __iterator__ on text streams. Closes #157
Fix parameter name in jsdoc
Add various non-worker related sample scripts.
Resolve image icon path relative to module
Consistently decode URL paths for use as file path
Fix issues in ringo/utils/objects clone() and merge() functions

 - Add hasOwnProperty checks to for-in loops
 - Add null/undefined check in clone()