Fix SQLAlchemy default sort order when column name is ambiguous.

Instead of sorting on the raw column name, sort on the attribute we found. This fixes sorting for column names that are ambiguous due to table joins.

Add Geography Type to GeoAlchemy Backend

The current GeoAlchemy backend only works with geometry columns, and ignores geography columns (which are also supported by geoalchemy).  This 1-word fix adds support for geography columns.

Simplify CSS, Improve Inline Form Styling, Make Admin.css More Flask-Admin Specific

Rename zh_TW, zh_CN to zh_Hant_TW, zh_Hans_CN

Fileadmin crash on cd to empty dir fixed

Translation to Catalan

[fix] Inline form field id assigning logic

Cleaned hanging spaces

Fix gap between actions and model-list (in bs2), fix form-horizontal styling

bs3 - remove unnecessary css, prevent styling all horizontal forms, overlap table and actions border

add fix for issue #734, allow saving blank times

improve AdminIndexView docs, prevent breaking static files when root url='/'

Updated formatting for code snippets to show line break in on github