Prevent memory issue when downloading files
code intentation
Replace function for MVC connector
top does not work if tinyMCE is in a frame, and parent works in all of my testing.  Perhaps was only a problem in early versions of TinyMCE 4?
Merge pull request #233 from hammond13/master

Closing window in TinyMCE 4
Bug #234 Replace function: non-php connector support, IE support
Proposed change to make more efficient use of space.
Merge pull request #236 from hammond13/master

Bug #234 Replace function: non-php connector support, IE support
adjusting css li width
this may fix multiple input file dialog (?)
- filetypes check insensitive (closing #237)
- enhancements on replace function (closing #234)
- replace function is now available to any connector
code indentation
Adding Preview method documentation
adding thumbnail parameter to 'preview' URL sample
display parent folder is deleted folder is current view (closing #217)