Improve retrieving and saving SharedPreferences for different types (String, boolean, JSONObject)
Make LogInDialog accept passwords >= 8 characters, instead of > 8
Refactor ConfigurationWizard for better task handling, completion, and return information
how the heck these got untracked, i do not know
Add ProgressDialog to ConfigurationWizard while downloading from provider
Better config/partial config handling in Dashboard
Fixed onPrepareOptionsMenu to not return prematurely.
Also implements ConfigHelper.getJsonFromSharedPref(), now
Clean up some unused and some formatting
Rearrange if/elseif statements in ConfigurationWizard for logical sequence readability
More changes to calls for SharedPreferences via ConfigHelper methods
NullPointer solved.

ConfigHelper refactored methods returning nulls instead of empty objects
broke LeapHttpClient getInstance implementation, because it checked the
emptiness of the object and not if it was null.
Merge branch 'MeanderingCode-feature/authGui' into feature/authGui

This is the pull request #3 from GitHub.