- extract data from ChopeTableCellInfo.
- ChopeTableCellInfo has only information about cell (identifier, class)
- change add cell info method
- add method about adding data
change podspec
Merge branch 'master' of https://github.com/chope-yoonhg84/ChopeTableController

Conflicts:
	ChopeTableController.podspec
	ChopeTableController/ChopeTableController.m
	ChopeTableController/ChopeTableInfo.h
	ChopeTableControllerTests/CPViewController.m