Add ability to create internal text view with custom text container
Should build with <7.0 SDK
Use __IPHONE_OS_VERSION_MIN_REQUIRED macro to make it actually work on iOS < 7.0
Merge pull request #67 from AlexeyS/master

Add ability to create internal text view with custom text container
Merge branch 'master' of https://github.com/HansPinckaers/GrowingTextView

# By Alexey Sariy
# Via Alexey Sariy (1) and Hans Pinckaers (1)
* 'master' of https://github.com/HansPinckaers/GrowingTextView:
  Use __IPHONE_OS_VERSION_MIN_REQUIRED macro to make it actually work on iOS < 7.0
  Should build with <7.0 SDK
  Add ability to create internal text view with custom text container
Added ability to center placeholder based on NSTextAlignment of the InternalTextView.  This is a partial implementation for iOS 7 only.