Added XTK submodule.
Updated Bootstrapping script.
Updated Bootstrapping script and Vagrant configuration to support Ubuntu 14.04.
Merge pull request #31 from atgeirr/units

Full support for template functions, also unit/dimension support
Added error return flag when CheckASTVisitor fails on something
Updated webdemo bootstrap script and webdemo revision number to use
Tried fixing bugs in webdemo created by cartesian support
Bugfix previous commit
More bugfixes
Added nondimensional flag for webdemo
Fixed bug with dumping IO variables
Update .gitmodules

Moved the repos from jachog to sintefmath.
Update PrintCPUBackendASTVisitor.cpp

Fix left over code from cartesian branch
Update PrintCPUBackendASTVisitor.cpp

Bugfix cartesian again
Added google analytics code
parameter changes in test cases
Merge remote-tracking branch 'origin/master' into paperPrepFromMaster

Conflicts:
	compiler/CommandLineOptions.hpp