added random text function
added BackButtonHandler
Merge branch 'master' of github.com:eikebartels/EBFoundationKit

# By Eike Bartels (10) and Eike T. Bartels (1)
* 'master' of github.com:eikebartels/EBFoundationKit:
  added isPhone shortcut
  added dateStringWithFormat function
  fixed nextWeek function
  added function to remove all white spaces
  added NSDictionary extension
  changes
  added Formatter category
  extensions
  added isIPadFunction
  added: subViewWIthSuffix function
  Create LICENSE

Conflicts:
	EBFoundationKit/EBCategories/NSString/NSString+EBExtension.h
	EBFoundationKit/EBCategories/NSString/NSString+EBExtension.m
	EBFoundationKit/EBFoundationKit.h