More GRASS screenshots for users manual
GRASS figure sizes
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
Merge pull request #167 from SrNetoChan/master

Figures resizes
fixed some links and optimized pdf output
define checkbox size
adding khmer
fix for Makefile for adding new languages