(GlobalVariable) Update constructor calls
(LLVM3.2) Fix import and usage for removed classes
(refactoring) Fix indentation and minor warnings
Upgrades for LLVM 3.2
(refactoring) Fix indentation
(main) Fixt std::string usage, since std namespace is used by default
(build) Fix building with LLVM 3.2

Built Jade binary still crash at startup, need to debug and fix
(IRParser) Fix the last error with LLVM 3.2
(refactoring) Fix indentation