* Use -std=c++11 flag for gcc and clang
* Use $$PWD variable in qmake files to have correct paths
* Change tokenizer.simplifyTokenList() to tokenizer.simplifyTokenList2()
* Add build-generated files to .gitignore
* Link libpcre only if rules are enabled
Start building each test as separate project as QtestLib tests
usually are built. This commit adds the infrastructure and moves
TranslationHandler test as own project.