Remove "Dead store" warning
Update project settings to Xcode 5 suggested
Make visible "SIMBL Agent" scheme for debugging
Replace static strings to defined macro
Change to omit target minimum/maximum version information if the version is 0
Re-enable 32bit binary on EasySIMBL.osax
SIMBL-0.10.6
EasySIMBL-1.5
Update document
Merge branch 'release/EasySIMBL-1.5' into develop