Fix #221 - Organized and renamed string resources for all languages. Affected code files updated.
Fix #221 - Corrected tabulated xml hierarchy.
Fix #221 - Corrected tabulated xml hierarchy.
Fix #221 - Added last improvements from Ricardo Vitorino to Portuguese translations.
Fix #221 - Made slight left to be a full sentence to be used alone.
Updates portuguese strings.xml as @vreixo requested
on issue #221 - refactoring and reorganising.
Merge pull request #1 from rjfv/issue221

Updates portuguese strings.xml as @vreixo requested
Update CONTRIBUTING.md

Added and explained the option of edit resources files directly through GitHub.
Update CONTRIBUTING.md

Corrected typos.
Fix #241 - Added function to update marker position to drag listener, when not intelligent markers.
Fix #238 - Used CopyOnWriteArrayList instead of ArrayList.
Merge pull request #233 from vreixo/issue221

Fix #221 - Organized and renamed string resources for all languages. Aff...
Merge pull request #240 from vreixo/patch-2

Update CONTRIBUTING.md
Merge pull request #243 from vreixo/issue238

Fix #238 - Used CopyOnWriteArrayList instead of ArrayList.
Merge pull request #244 from vreixo/issue241

Fix #241 - Added function to update marker position to drag listener, wh...