Bugfix: cooling buffer was broken. #1149
Update test according to the new Fill/Base.pm syntax
Fix for rectilinear infill failing in plates with new caching
New module to output SVG vertical sections of extrusion paths with real width and height. The commit includes a bugfix to the Polyline->grow() method and some simplification in the Line class which is now child of Polyline
Version check. #1006
New option to remember last output directory. #698
Little fix in SectionCut.pm
Make preset placeholders available in Quick Slice too. #921
Don't extend solid layers when fill density is 0
Disable Net::DBus. #1015
New script to generate vertical section cuts from any given G-code file
Smarter ordering of brim loops. #687
Make sure brim paths don't overlap
Revert "Smarter ordering of brim loops. #687" until new Math::Clipper is out

This reverts commit 4aad2f6243e1a3d0503a048536365492f3bc2e14.
Rename ex_int_offset2 to offset2_ex
Alwyas apply disable_fan_first_layers, even if cooling is disabled, since fan_always_on is applied in that case as well. Update descriptive text and have it appear in case of disabled auto cooling. #1166
Merge branch 'better-brim'

Conflicts:
	lib/Slic3r/Geometry/Clipper.pm
	lib/Slic3r/Print.pm
New traverse_pt()
Avoid useless looping and usage of ExPolygons
One more offset_ex() optimization