Release 1.5

This is a major release with several improvements, like the integration of move/copy selection in each pattern and an improved interface. This is the list of changes:
- improved software interface
- improved software Options
- included some additional target images
- integrated move/copy choose in each pattern
- added feature that remember columns width
- added option to start DropIt on system startup
- added option to use profile icon in traybar menu
- added support to change profile in Manage Patterns window
- updated Help file
- removed Guide file
- fixed minor bugs