Merge branch 'master' of https://github.com/OpenNTF/SocialSDK into ActivityServiceJS
Merge branch 'master' of https://github.com/OpenNTF/SocialSDK into ActivityServiceJS
added condition for adding content type and removed commented out code
Added toString
Merge branch 'master' of https://github.com/OpenNTF/SocialSDK into ActivityServiceJS
Change to create new instance of ProxyService and get content type from
FileItem
retained signature of getFileContent() and corrected Download URL
removed e.printStackTrace
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
BUGFIX: Fixed rpt violations
2 commits now in 1 because I forgot to branch earlier.

1. Make RegExp static final.

2. ParameterProviders now only accept the parameter name, the processor
decides on what the name it wants is.
Twitter and dropbox endpoints updated to use the newer way of specifying
default values. 

i.e. from %{name=defaultValue}
to %{name=theName|value=defaultValue}
Merge pull request #676 from benjamij/rpt-fixes

Rpt fixes