Attempt to fix travis build error
Automatically accept the python-gdal installation
python-gdal
Added libgdal1h
Added libspatialite
Borrowing python-gdal install line from perrygeo/python-raster-stats
Still working on fix for Travis
Added comment about travis problem
Added dev list back to travis
Added libjai-imageio-core-java to see if geoserver stack trace error disappears
Additional installation steps.

Added steps for setting up IP address and creating a superuser. Resolves #1518
Merge pull request #1519 from brylie/patch-1

Additional installation steps.