Secyion "main" of the configuration widget were split to the two tabs
issue #28
Move the filename clipboard copy to the Main tab, in the Saving section
issue #28
Move "Zoom area around mouse in selection mode" to the "Main" section, in the "Screenshot" tab
issue #28
Remove unused section in the configuration dialog
issue #28
Set active tab "Saving" in the main section  on load settings dialog
issue #28
Move the clipboard setting below the default host.
issue #28
Add uploading to MediaCrush
issue #27
Set Qt 4.8.0 as minimum required verions of Qt
Updated readme file
Micro refactor in MediaCrush uploder code
Add the delete url for MediaCrush uploads
issue #27