read through the manual and made final correcting
final check
begin final check
fixing errors in tables
read through and added information
final check for raster section
final check for ogc, gps and grass section
read through and completed files
final check print composer
final check and figure update
little changes for final release of user manual
removed Generic from Event Browser
commented out disclaimer and inserted a fixme information for blur only alpha pixels
Merge pull request #166 from SrNetoChan/master

Grass screenshots
Figures resizes for User manual
Change figures sizes in user manual
moved image in folders