Fix typos, syntax and wording in the documentation
Add API version in the urls in the documentation
Add details and example usage for geo fields in the documentation
Merge pull request #254 from magopian/docs-improvements

Some documentation improvements
Get rid of mako in configuration
WIP Colander i18n errors

@amarandon contribution about i18n errors was merged in Colander
https://github.com/Pylons/colander/pull/157