Merge pull request #63 from obviousengineering/dtactionsheet

DTActionSheet: Moved block execution to clickedButtonAtIndex:
Updated Change Log for late addition to 7.1.
Merge branch 'release-1.7.1'
Reorganized targets, enabled build all archs for some static libs to fix RTE build
Merge branch 'od/fix_rte_build' into develop
Removed 8.0 deployment target on animated GIF lib and demo
Fixed several issues on DTSidePanelController
Fixed shadow update on iOS 8
Merge branch 'od/sidepanel_improvements' into develop
Added functionality to set the panels via storyboard segue.
added documentation
Renamed toggle panel actions and updated demo and documentation
updated documentation
Merge pull request #66 from S0r13n/develop

Added functionality to set the panels via storyboard segue.
Merge pull request #65 from obviousengineering/dtactionsheet

DTActionSheet: Added optional block handler to the cancel button
Added "build" to Appledoc ignore list
added build.gradle with documentation target
Merge branch 'develop'
added build.gradle with documentation target
Merge branch 'master' into develop