End paragraphs for link definitions
Fix infinite loop

Fixes #21
Update .gitignore

exclude the build dir.
Merge pull request #25 from ShaharHD/master

Update .gitignore
Convert to XCTest
Merge pull request #30 from mdiep/xctest

Convert to XCTest
Merge branch 'master' into github-flavored-markdown

Conflicts:
	Source/MMParser.m