Fix for issue #847, app thinking it's in offline mode when failing to connect the first time
Real fix for issue 838, not logging when directory does not exist
Update config to match firmware use of table with location ID 0x0004.
Change scaling of display value "AirFlow" to match firmware use of it in Alpha-N mode.
Add new 2D table for RPM based blending of Alpha-N and Speed Density modes.
Issue 848, reject tables with duplicate locationids in the metadata file
Fix for 838 again, so log directory is actually set on saving settings
Update ignore file to ignore moc cpp files and the core plugins dir.
Fix for crash in 3d table data tracing caused by off-by-one error
ignore autogenerated mocs

Conflicts:
	.gitignore
update execution step
ignore ctags file
Addition of signed 2d table type, and fix for data colors to range properly based on actual data in 2d table, rather than min/max possible values
Fixes to allow for editing of signed 2d table data
Fix for issue #860. Proper coloring of 2d table values based on range, broke range checking. Fixed now
Another fix for issue #860, proper range of X and Y values now set for 2d tables
Fix for bug where I was connecting multiple times to 2d table data's saveSingleData signal