To make it look more like a Mailbox experience

In current version,when press the cell for a long time then swipe the
cell slowly(really slow).The effect can not be triggered.This does not
happen in Mailbox app.
Merge pull request #11 from expkzb/master

More precise swiping.
Removed a forgotten comment
Update README.md
Fixed an offset value (resolves #12)
Fixed a bug when presenting back the cell after reuse.

Forgot the clear the color of the colorIndicatorView before presenting
back the cell. The method `-prepareForReuse` seem to be the best place
to do that.
Bumping version to 1.0.1
Added a flag to know if the cell is being dragged.
Added a property to control the draggability of the cell.

Coupled with the property `isDragging` you can for instance prevent two
cells from being dragged at the same time.
Merge commit 'dff6e892c9bc400b2474a3fbc4e711a728edf2d8'

# By Ali Karagoz (7) and expkzb@gmail.com (1)
# Via Ali Karagoz
* commit 'dff6e892c9bc400b2474a3fbc4e711a728edf2d8':
  Added a property to control the draggability of the cell.
  Added a flag to know if the cell is being dragged.
  Bumping version to 1.0.1
  Fixed a bug when presenting back the cell after reuse.
  Fixed an offset value (resolves #12)
  Update README.md
  Removed a forgotten comment
  To make it look more like a Mailbox experience

Conflicts:
	MCSwipeTableViewCell.podspec