Merge pull request #21 from gerhardol/master.go

Use Android  settings for date format
updates

- hardcoded strings moved into strings list
- added/fixed force running events after timeranged event stops working.
updates

- started creating logs interface
updates

- log interface done
- preferences don't have date picker anymore (it uses system preferences)- thank you @gerhardol
- recording cell id dialog has numberpicker instead of textfield
Still fixing rotation exception...
Hopefully fixed issue #22
Updating battery levels with seekbars
Added battery range; Adding ACTION: Run Script
Updated:

- Alarms don't duplicate anymore.
- History of cells sorted
- When cell location changed triggers, if cellid is in the list already, update its time.
Updated:

- bluetooth extended settings. *testing*
What a retarded bug..

boolean isHigherPriorityEventRunning = false;
if (isHigherPriorityEventRunning) {
   ...
}
Updated run script command. Now forces running directory being the same as script directory.
Updated:

- bluetooth settings updating...
Bluetooth conditions fixed.
Updated:

- bluetooth settings updated
- added conditons: event condition true/false
- fixed exception when adding Location
Bluetooth conditions extended (implementation improved)
Updated:

- bluetooth settings updated
- generating about page
fix hiccups
Swedish translation for Sfen. Some testing done.

Did not bother with the crowdin site, a direct pull request (why cant I upload the file?)
Used Google Translate, then fixed file, then reviewed in Android Studio 0.8.7. Will be easier when the editor allows in-row editing

Not too happy with translation for Event, Action but no better came up.

Added no-translate for a few strings.xml
Some strings do not look too nice due to casing or that options cannot be inserted the same way in Swedish, that is later