Remove shared preferences methods from ConfigHelper
We put shared preferences methods in ConfigHelper because we thought we could not access app context from all classes from which we needed to.
Now we know how to do this, so we can get Shared Preferences right in the place we need them.
(from redmine: created on 2013-09-05, closed on 2014-03-17)
- Relations:
- parent #2514 (closed)