add cocoapod

[caoer]

It will be good if FTASync can support cocoapods so it can be installed easily

[itsniper]

Good idea. I haven't used cocoapods yet, but I just bookmarked a post about it to see what the buzz is about :).

I did notice one of the FTASync forks added a podspec though. If you want, give that a try and let me know if it worked. If it works OK I'll pull it in.

[Ricardo1980]

It would be nice, specially because this lib has several dependencies.