Merge pull request #126 from preynal/master

Fix bug and improve indentation.
Merge pull request #2 from abhibeckert/master

Pull
fix search range to prevent out of bounds

Inserting a new line at end of document will throw an out-of-bounds
exception
Add Philippe to credits
Merge pull request #128 from eldenchen/master

fix search range to prevent out of bounds
bump version number
improve [NSString stringByReplacingNewlinesWithNewline:]

Use the built-in [NSString enumerateLinesUsingBlock:] method instead of
iteration
Merge pull request #127 from preynal/master

Improve handling of the delete character.
Merge pull request #129 from eldenchen/master

improve [NSString stringByReplacingNewlinesWithNewline:]
remove unnecessary background thread blocking in open quickly
fix bug with find in  files failing to save to pasteboard
refactor find in files threading to solve some common edge case bugs