Do not add CodeBlocks config
Merge branch 'master' of https://github.com/Ultimaker/CuraEngine
Merge branch 'master' of https://github.com/Ultimaker/CuraEngine
Fixed problems with settings
Merge pull request #127 from repetier/master

Fix problems in settings parser
"*.STL" files might be STL files too

Makes STL file detection based on extension work case insensitive. Without
that patch, files named like "FILE.STL" or "file.StL" or ... couldn't be
sliced. CuraEngine quit attempts to do so with "Could not load file"
instead.
Merge pull request #128 from foosel/fix/fileExtension

"*.STL" files might be STL files too
Speed up the path-order-optimizer by using a hashmap to look for nearby points. This greatly speeds up the order optimizer when used on infill lines.
Make the hashPoint function use a const to fix compile issues.
Do not add CodeBlocks config