(hmpp) Add the initial version of the backend, from private repo
(hmpp) Quickly fix all errors
(c) Add support for some specific instructions

And minor fixes
(c) Move cmake printing in a specific method
(hmpp) Add a first version of the new backend
(hmpp) Fix infinite loop on InstancePrinter
(hmpp) Clean code and javadoc
(inliner) Inliner can now update variables accross Attribute and ExprList
(hmpp) Fix hmpp backend with last Orcc improvements
Merge branch 'master' into hmpp_backend
(hmpp) Fix errors with labels printing for each pragma
(hmpp) Fix library export
(hmpp) Fix code generation for "callsite" pragma
(cmake) Fix project settings for generated source code
(transfo) Fix some issues with main HMPP transformation
(transfo) Fix issue with codelets names
(transfo) Correctly set parameters to codelet pragma declaration
(cmake) Fix issue with Treads library import
(hmpp) Minor fixes on InstancePrinter
Merge branch 'master' into hmpp_backend