Added the stringByEllipsizingAtLength:preserveWords method to the NSString+Helpers category.
Renamed the elipsize method name for clarification
Created unit tests for the new Ellipsize method
Formatting enhancements to the NSString category
Made the following changes:

	1) ReaderPostView.h/m: Changed the signature of heightForPost:withWidth to heightForPost:withWidth:showFullContent
	2) ReaderPostView.m: Changed the signature of titleAttributedStringForPost to titleAttributedStringForPost:showFullContent
	3) ReaderPostView.m: Added two constants to define reasonable limits for title length: MaxTitleLengtiPhone, MaxTitleLengtiPad
	4) ReaderPostView.m: Implemented titleAttributedStringForPost:showFullContent so that if full content is not requested, the title will be ellipsized. 5) PostDetailViewController.m: Fixed the method call for heightForPost:withWidth to account for the new showFullContent (YES) variable.
	6) ReaderPostTableViewCell.m: Fixed the method call for heightForPost:withWidth to account for the new showFullContent (NO) variable.
Added width parameter to titleAttributedStringForPost method
Changed the max length analysis to account for height of the label, instead of character length
Changed Ellipsis constant string to utf-8 character
Formatting fixes
Changed the ellipsize category method to use CFStringTokenizer and updated the unit tests
Added Japanese test case to the Unit test
Tweaked ellipsizing method to account for longsiglewordslikethis. Added additional unit tests
removes Pods/resources-to-copy-WordPress.txt and adds to .gitignore
Merge pull request #1118 from bakyelli/fixLongTitles

Ellipsize long titles in the posts list on Reader