Merge pull request #2 from apache/master

Apache merge
resolves STREAMS-55
Datasift mapping to activity fixes and extensions
Merge branch 'apache_master' into DATASIFT_SERIALIZER_FIXES
Fixed bugs in datasift provider and improved datasift conversion to activity objects
Merge pull request #3 from apache/master

Merge
STREAMS-107 | Added in license header and broke out method to create a new StreamsDatum object. This way, any classes that extend TwitterProfileProcessor can override how their individual StreamsDatum objects get created (with a different ID, for example)
STREAMS-107 | Removed license header
106-sblackmon
Removed author information from old files
STREAMS-83 | Updated interface with isRunning method
STREAMS-83 | Updated test providers with new mehtod
STREAMS-83 | Updated Twitter user information provider with running method
STREAMS-83 | Updated Sysomos information provider with running method
STREAMS-83 | Updated Console provider with running method
STREAMS-83 | Updated twitter stream provider with running method
STREAMS-83 | Updated twitter timeline provider with running method
STREAMS-83 | Updated rss provider with running method
STREAMS-83 | Updated moreover provider with running method
STREAMS-83 | Updated datasift provider with running method