Correct 'moving grib' detection - Ovoid files with several resolutions
to be declared as 'moving grib' files
avoid potential read of uninitialized memory
avoid potential read of uninitialized memory (2nd copy)
Correct Mac OpenGL compressed texture upload rules.
Merge pull request #121 from nkiesel/master

avoid potential read of uninitialized memory
Correct S57 Extended light sector display logic.
Correct S52PLIB color scheme initialization sequence for DC mode.
Merge remote-tracking branch 'upstream/master'
Fixed Language in .po files
Correct regression for "moving grib"
Correct PlugIn chart rotation bounding box logic
Correct for crash when editing an active route waypoint which deletes on arrival.
Correct and simplify OpenGL non-quilted chart rendering logic.
Merge pull request #122 from nkiesel/master

Fixed Language in .po files
Merge pull request #123 from Ptizef/master

Correct Regression for "moving grib" files
Correct Waypoint property dialog editing for overlayed hyperlinks (FS#1385 continued)
Correct rolling navobj backup strategy when no current backups exist.
Correct toolbar orientation toggle issue with journeyman styles
* Make DataStreams bi-directional
* Change send buffer sockopt to Linux minimum
* Fix crash in creating datastreams from badly formatted params
* Fix crash when commiting datastreams with unvalidated options
* Make Input checkbox visible for serial connections