Added systemConfig and a category on PSC
Merge branch 'release-1.1.2' into development
merge development
Changes to enable SDK on OSX
Eliminate some compiler warnings on OSX
update pods, mess around with insert to cache workflow
Edit project file
Edit run scripts for test automation
modify Rakefile
Merge branch 'development' of https://github.com/stackmob/stackmob-ios-sdk
begin network reachability interface
Merge pull request #19 from combinatorial/master

Enable SDK to work on OSX (development branch)
including network reachability class in smclient
Merging a few changes
Edit filler data
Edit query tests
add SystemInformation files
Add system information classes
Merge branch 'development' into test_automation
Integrate push sdk into core sdk