Text describing tree filtering no longer disappears when environment or
library is changed.
If a category has no children, remove it from the tree.
Endpoint was not working with the "friends" type because this.endpoint
was not valid in the context of the object.
Merge pull request #324 from DaviRyan/ChangeSmartcloudSamplesToUseSmartcloudEndpoint

Endpoint was not working with the "friends" type because this.endpoint
Merge pull request #315 from LorenzoBoccaccia/source-fixes

added sample for the getActivityStream API
Merge pull request #322 from fmoloney/SampleFrameworkFixes

Sample framework fixes
Merge pull request #325 from LorenzoBoccaccia/master

Revert "added full exception reporting"
Merge pull request #327 from LorenzoBoccaccia/smartcloud-fixes

fixed endpoint callback
New environments property to allow the sample framework list of
environments to be specified
Remove SC4SB
Merge pull request #328 from markewallace/SupportEnvironmentsProperty

New environments property to allow the sample framework list of
Fixes for uploading a file to Connections and navigating folders in
dropbox, smartcloud and connections. Sametime fix removed from app. and
various api fixes dur to Java wrapper changes
Merge pull request #329 from padraic-edwards/FixesForJavaApiChanges

Fixes for uploading a file to Connections and navigating folders in files examples
Adding samples for SmartCloud - Files and Communities, using
smartcloudBasic endpoint.
Removing "$" which looks like it was added by mistake. 
This causes community grids to display the number of members as "$3
people" instead of "3 people".
Merge pull request #331 from DaviRyan/NlsFixForCommunityGrid

Removing "$" which looks like it was added by mistake.
Modified the year to 2013. and Changed endpoint to smartcloud in
Communities samples. 
Have added one sample of files with smartcloudBasic endpoint, as Files
is currently showing some issue with smartcloud endpoint. Working on it.
Merge branch 'master' into SmartCloudSamples
Merge pull request #330 from VimalDhupar/SmartCloudSamples

Adding samples for SmartCloud - Files and Communities, using
Update of XPagesSBT nsf