Incremente dev version
Separate Data and Views for Day(s)

Preparations for RSS
Application name entries update with constant
Define URLs for more flexibility
Refactoring + Improvements

• Period can be changed (month, first_day, last_day)
• Image class more adapted (preparations for RSS)
• Update README
Fix mispelling
Add RSS generation #9
RSS implementation #9
Add keyboard navigation #10

Left key to go on previous day
Right key to go on next day
Improve RSS #9
Fix invalid caracter in RSS feed #9
Release v1.3.0

With fix of #11
Merge pull request #12 from nicolabricot/v1.3.0

V1.3.0