Soring: last used

[giner]

Pure sorting option "most used" does not usually reflect "most needed right now" because the phone usage way is changing from day to day, from week to week.

Would be nice to have "last used" sorting option that seems to be more sutable in most cases. "Search based launcher v2" uses this approach and also marks sorted applications with R: which means "recently launched".

[ligi]

this is a really good idea - will implement when I have the time