Updated Czech translation
userLocation: Accuracy is radius, not diameter
mapView: Make user location selectable

https://bugzilla.gnome.org/show_bug.cgi?id=697736
utils: Add function to create description for accuracy

https://bugzilla.gnome.org/show_bug.cgi?id=697736
userLocation: Display description & accuracy on selection

Known issues:

* For some reason the default font Cantarell doesn't render nicely.
* There is no way to unselect the location pin currently.

https://bugzilla.gnome.org/show_bug.cgi?id=697736
userLocation: Don't show accuracy circle unless selected

Only show accuracy circle if user location pin is selected by user.

https://bugzilla.gnome.org/show_bug.cgi?id=697736
userLocation: Don't show accuracy circle bigger than view

If zoom level is high that accuracy circle doesn't fit in the view,
don't show it at all. The accuracy info on the location itself should be
sufficient in this case.

This way we avoid creating too big textures w/o ugly hacks.

https://bugzilla.gnome.org/show_bug.cgi?id=697736
Updated POTFILES.in
Updated Czech translation
mapView: Don't misuse UserLocation class

The base MapLocation is more appropriate for non-user/searched location.
userLocation: Show user location for unknown accuracy

Show user location even when accuracy is unknown.
userLocation: Separate method for show & goto

show() should only show the location so create a separate method that
does both.
mapLocation: Rename addMarker() to show()

UserLocation now simply override the parent's show() method.
userLocation: Move showNGoTo() to parent MapLocation
Updated Spanish translation
Updated Brazilian Portuguese translation
mapView: Only show user location, don't go to it

In the following patches, we'll add an explicity toggle to actually go
to user location. For getting back the behavior this patches breaks,
we'll remember the state of this toggle (in dconf).
mapView: Set a nice default zoom level
mapView: Add a method to go to user's location
mainWindow: Add toggle button to go to user location