added sample for the getActivityStream API
Text describing tree filtering no longer disappears when environment or
library is changed.
If a category has no children, remove it from the tree.
Merge pull request #323 from swatisingh10/GHSamples

Gh samples
added license notice
Merge remote-tracking branch 'root/master' into source-fixes
added full exception reporting
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
Revert "added full exception reporting"

This reverts commit fc9b544e34397d5f5c6fc7c62c1c64cc37f1296e.
fixed endpoint callback
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