[Podfile] Added Podfile#podspec.
[Podfile] Added Podfile#podspec.

Closes #162.

CocoaPods/Core,Ashton-W/Core,brianmichel/Core,dacaiguoguogmail/Core,orta/Core,dnkoutso/Core,AdamCampbell/Core,gabro/Core,k0nserv/Core