Add unit test for checking the proper functioning of the
LocationUtil.checkPointInBoundingBox() method to help troubleshoot the
issue in #40.  Note that currently the test fails because the method
isn't working correctly.
Fix whitespace.
Fix class name in comments.
Fix #51 - Copied "done" keyboard listener code to "plan trip" button
clik listener.
Fix #49 - MaxZoomLevel is checked again for Google tiles in camera
listener to obtain, for sure, the updated value.
Merge pull request #56 from vreixo/issue49

Fix #49 - fixed how to obtain MaxZoomLevel
Merge pull request #57 from vreixo/issue51

Fix #51 - Added geocoding trigger for plan trip button.
Added more servers (includding two crossing IDL) and comments.
Fix #40 - Bounding box calculations are more accurate now, use point
latitude for server horizontal distance and point longitude for server
vertical distance.
Merge pull request #58 from vreixo/boundsTests

Add Bounds unit test.
Merge pull request #59 from vreixo/issue40

Fix #40 - Bounding box calculations are more accurate now.
Fix #54 - Changed functions that needed API level bigger than 8.
Merge pull request #60 from vreixo/issue54

Fix #54 - Changed functions that needed API level bigger than 8.
Fix #55 - Solves UI bugs affecting lower API levels, basically due to
the use of non present resources. For this levels rounded corners flat
buttons are used.
Repaired main view spinner for ldpi and removed unncessary resource
alternatives.
Fix #62 - Added german and corrected minor problems in string files.
Fix #63 - Show route on map added to the listener if the app was
restored from the bundle.
Merge pull request #61 from vreixo/issue55

Fix#55 - Solves UI bugs affecting lower API levels. Changed buttons for plain ones.
Merge pull request #64 from vreixo/issue63

Fix #63 - Show route on map added to spinner listener.
Merge pull request #65 from vreixo/issue62

Fix #62 - Added german and corrected minor problems in string files.