Better gitignore - from GitHub
Remove PCRE regular expression library and use iOS standard NSRegularExpression
Remove dependency on YAJL and replace with standard NSJSONSerialization library
clean up iphone developer settings and make generic
Update project to latest XCode format, update to use latest base sdk
Update minimum version of iOS support to iOS 5
Remove comments from default-config.json
Old default config.json is now a text file for documentation
Merge pull request #1 from jefflinwood/modernize_app

Modernize app