Correct speed in Live Map. Fixes #1300
new: for some activities, don't re-open them when resuming the app
aligned localization-it
Merge pull request #1596 from RomNexus6/patch-23

aligned localization-it
change: remove sorting menu for history

* It didn't work anyway.
refactoring: make view holders static inner classes

* also rename them to make intention and pattern more clear
corrected suspicious code
#1518: avoid repainting mini compass for changes less than 5 degrees
Request more details for popup. Fixes #1357
Merge remote-tracking branch 'marco-jacob/issue#1580-staticMapsOnAnyDestNavigation'
Change log update #1357, #1256, #1203
reafactoring: enablement of navigation apps
Merge branch 'master' of https://Bananeweizen@github.com/cgeo/c-geo-opensource.git
Ensure zoom doesn't exceed max zoom when changing map sources
Virtual "all caches" list
Do not send direction updates more often than needed

This will help with issue #1604.
Update Japanese
Merge pull request #1608 from ray4423/translate_ja

Update Japanese
Refactoring cgeotouch into LogTrackableActivity

Many changes for cleanup and to make similiar to VisitCacheActivity.
Added function to remember last trackable log type and use that as
default for the next log.

Next step is to make LogTrackableActivity and VisitCacheActivity
have a common base class.
Do not use string concatenation inside a StringBuilder's append