Merge pull request #1 from maning/master

inital commits of files
Merge pull request #2 from maning/master

More modifications in the inital pages
Merge pull request #3 from maning/master

images
Merge pull request #4 from maning/master

qgis icons
Merge pull request #5 from maning/master

disabling text build in the conf
Merge pull request #6 from maning/master

conf.py errors
Merge pull request #7 from maning/master

add overview images
Merge pull request #8 from maning/master

logos
Merge pull request #9 from maning/master

references.rst
Merge pull request #10 from maning/master

latex build