weak delegate instead of unsafe
Merge pull request #6 from tomco/master

Only perform if there is a single URL object inside the activityItems.
Merge pull request #7 from gshaviv/master

weak delegate instead of unsafe
Update README.md
Make sure that the URL points to a local file
Merge pull request #9 from vtourraine/master

Make sure that the URL points to a local file
Add support for multiple file URLs, using an action sheet
Delegate, Dismissal Method
Update README.md
Multiple files
Revert "Add support for multiple file URLs, using an action sheet"

This reverts commit c501bc833a8392f29c47bceec84e5f01ffce152f.

Conflicts:

	TTOpenInAppActivity/TTOpenInAppActivity.m