fixed typos "than" to "then"
Merge pull request #137 from cbeninati/patch-1

fixed typos "than" to "then"
Add in horizontal progress bar
Another ARC tweak
Merge pull request #139 from jjxtra/master

Add horizontal progress bar
Added super dealloc for FlatProgressView, no-ARC mode
Merge pull request #142 from markd2/master

Quiet warning in non-ARC mode
Extended the demo with an example for the new horizontal bar mode.
Cleanup of the new horizontal bar functionality.

 - added class prefix to the bar class, to minimize the chance for namespace collisions
 - exposed and documented the MBBarProgressView interface
 - removed some non-crucial methods to simplify the API
 - adjusted the default values for some attributers
 - cleaned up the code style, so it matches the rest of the class
 - added proper ARC macros
 - using KVO instead of accessor overrides for UI update triggering
Fixed the determinate demo.
Migrated some property overrides to KVO on MBRoundProgressView.
Added a few pragma declarations to MBBarProgressView.
Migrated the change log to the wiki.
Version bump to 0.7.
Applied this recommendations: https://developer.apple.com/library/ios/#technotes/iOSStaticLibraries/Introduction.html
Added .pch file speed up compilation time.
Little typo fix.
Merge pull request #146 from Vyazovoy/feature/fix_header_place

Modern static library configuration rules
Applied this recommendations: https://developer.apple.com/library/ios/#technotes/iOSStaticLibraries/Introduction.html
Added .pch file speed up compilation time.
Little typo fix.
Performed suggest Xcode project modernization.