Hmac Encryption Related Code Review Changes - round 2.
Hmac Encryption - added comments to UriUtil method and and removed
static global from OAuthEndpoint.
Merge pull request #55 from VimalDhupar/HmacEncryptionandCheckStatus

Hmac Encryption Related Code Review Changes - round 2.
Remove dependency on HttpServletRequest
Merge pull request #56 from markewallace/AddEndpointUpdateHeaders

Remove dependency on HttpServletRequest
The callback should be called load not success
Updated gitattributes to deal with new lines in certain file types
Added CSS files as well
Merge pull request #57 from ryanjbaxter/master

Correct callback for Connections OAuth 2 Snippet & New Lines
Fix locale issues.
Merge branch 'master' of https://github.com/OpenNTF/SocialSDK.git into profileCardFix
Fix the run button, snippet is now loaded during run to find the default
theme.
Tree now works in IE too.
Merge pull request #59 from fmoloney/profileCardFix

Profile card fix
Fixes bug where empty code divs would cause the nav to mess up.
Merge branch 'master' of https://github.com/OpenNTF/SocialSDK.git into SampleFrameworkFixes
Should add CodeMirror even if code is not present, to enable some to be
typed.
Add guard.
When running, only add the theme if we don't have one.
Merge pull request #60 from fmoloney/SampleFrameworkFixes

Sample framework fixes