Update ECSlidingViewController/Vendor/ECSlidingViewController/ECSlidingViewController.m

Update the snapshot's frame when setting the topViewController. Ensures the snapshot appears properly if topViewController is added late (e.g., after viewWillAppear)
Add property to allow configuration of the velocity threshold used to determine whether to open left/right in response to pan gesture.
Version bump
2013
Add podspec back
fix typo in property name
Merge pull request #80 from pennig/master

topViewSnapshot needs a new frame when setting topViewController
Merge pull request #83 from GateGuru/velocity

Add property to allow configuration of the velocity threshold used to de...
Add missing button to SampleTableViewController iPad storyboard
Added a continuous block callback to sliding
Rename block and always call whenever top view is moved
Fix rendering snapshot
Merge pull request #162 from escherba/master

fix typo in property name
removed UIImage+ImageWithUIView
Merge branch 'master' of github.com:edgecase/ECSlidingViewController

Conflicts:
	ECSlidingViewController/Vendor/ECSlidingViewController/ECSlidingViewController.h
	ECSlidingViewController/Vendor/ECSlidingViewController/ECSlidingViewController.m