profiles: Extend profile with basic stat functions
roots: Fix unicode problems with translable strings
profiles: Add template for detail view of UserProfile
static: Added Chart.min.js for charting
competitions: Add get_all_user_seasons method
profiles: Add stat functions related to comments
leaflets: Improve thumbnail image design
leaflets: Show 6 leaflets by default in LeafletListView
photos: Improve photo thumbnail design
competitions: Add get_user_percentile