Update README.md
Adding customisation on MenuItem level

This allows the user to set the style properties on both the menu level
and the item level. Item properties override item properties
Merge pull request #53 from michel-loenngren/master

Adding customisation on MenuItem level
Added block getting executed before closing the menu
Update README.md
Update REMenu.podspec
Add setNeedsLayout method, close #55
Version bump (1.8)
Version bump (1.8)
Version bump (1.8)
Merge pull request #59 from maremmle/master

Added block getting executed before closing the menu
Update REMenu.m
Update REMenu.podspec
Update README.md
Fix iOS 7.1 flat mode detection bug, close #62
iOS 7.1 warning fixes
Version bump (1.8.2)
Fix typo
iOS 7.1 tweak
Version bump (1.8.3)