Temporary - remove missing images from qrc file
Add images for BlankStatePages
add images back to qrc file
Blank state train view action

Changed the second action to search for videos and workouts
rather than import. It makes more sense to setup the library
rather than import a single file.

We still need to change the conditions for the train view blank
state to no devices or no videos/workouts.
Add ErgDB to train view blank state

Allow the user to download workouts as well as
scan disk for workouts (they are not likely to
have any workouts of their own).
Initial v3 German Translation

First translated texts.
Blank state for train view

Only show blank state for train view when we have
no devices configured -or- there are no workouts
imported into the library.
No chart menu in blank state