Changing spelling mistakes and added InaSAFE dropbox link

Tim and Kristy made an InaSAFE dropbox that can be accessed via
info@inasafe.org
adding some scripts for stable and dev release
documentation for template-based reports
adding report issue information, fixes #80
adding explanation to downgrade/install a specific version of the plugin
Merge pull request #82 from alexbruy/reports-docs

documentation for template-based reports
some guideline cleanups and fixes
additional guidelines cleanup
Quantum GIS to QGIS migration
add lookup table

lookup table not showing up in TOC but is directly linked
(due to the :orphan: in the first line sphinx is not complaining about missing it in the TOC)

Still have to adjust the create_transifex_script to exclude this particular file from translation
add relevant code for tracking on the hotosm piwik page
fixing some smaller typos
adding the Piwik page to activities
big rst and translation update