Code cleanup: intellij->rightclick->optimize imports
Replace coords with xCoords and yCoords.

One parallel array more will help to escape packing and unpacking
coordinates as integer values.
Merge pull request #17 from TodorBalabanov/parallelcoords

Replace coords with xCoords and yCoords.
Reduce compiler and code inspection warnings

* Replace single-char strings with chars
* Reduce visibility where applicable
* Remove unused method parameters
Refactor: Remove unsued 'flags' param when writing savegames

* Remove unsued 'flags' parameter in methods for storing savegames.
* Refactor static constructors when reading objects from savegames so that the ctors are named "newFromParcel", to differentiate them from "readFromParcel".
Added "map_transition_5" displaying additional shadow transitions
Bump version to v0.7.1 (versioncode 42)
Merge branch 'production'
Merge pull request #15 from oskarwiksten/master

Merge to master.