Fixing some errors with exporting gcode to a folder when the STL not present.
Merge branch '1.0.5' of https://github.com/MatterHackers/MatterControl into development
Merge remote-tracking branch 'origin/development' into development
Put in more copy write notices
Took out Iconic.Zip.dll
Put in ICSharpCode.SharpZipLib.dll
put the add button next to the edit button in the 3d view controls.
Made web request handler work on a background task rather than a thread
Took out Iconic.Zip.dll
Put in ICSharpCode.SharpZipLib.dll
Made save dialogs for pdf import/export Mac compatible.
Just adding some comments for clarity.
Merge remote-tracking branch 'origin/1.0.5' into 1.0.5

Conflicts:
	PartsSheet.cs
Don't show the part sheet menu on the mac (the pdf library is not working on mac).
Fixed a terrible problem with the gcode parsing that resulted in print leveling not working.
Made the not printing commands also go through bed leveling when enabled.
Corrected Orion ABS temperature settings in Slice Configuration file
Merge remote-tracking branch 'Chaz/master' into 1.0.5
first attempt at fixing file extension problem in print library
Putting in layer render partial slider
Merge branch '1.0.5' into development

Conflicts:
	MatterControl.csproj
Merge remote-tracking branch 'origin/development' into development
Merge branch 'development' of https://github.com/MatterHackers/MatterControl into development
Made the first pass of actually doing the localizations.
There is now a small bit of Spanish localization.
Moved the LocalizedString into MC so that it is clearer that translation files aren't saved.
Made it not save out English translations.
Made it create files and directories as necessary.
Changed the interface to translations.