Updated the remove button to now flag that the working file has been changed.
Fixed removing multiple rows. Doesn't flake out anymore (remove the wrong rows)
Update the open file function to not change the filename if the SRT can't open the new file.
Fixed the unsaved changes flag not being reset after opening a file
Merge pull request #91 from BlakeRaymond-AI/FixingBugs-SRT

Fixing bugs srt