Add clang compiler support
Enforce unique commands per target.
Pretty print Command class with action.
Shell commands support env additions.
Correct test for makefile dependencies generation.
Factor find compiler as a class method.
Compiler commands support additional inputs parameters.
Find all include directories (compiler + cmd + libraries).
Fit to 80 columns.
Add build specific directories for built dependencies.
Add file generation rule.
Allow multiple command per target
Print commands execution time.
Set concrete compilers and use factorized compiler methods.
Move library class to be an attribute of the compiler.
Add find_compiler into cxx language module.
Cleanup compile flags, fix order
Add Python, FreeType and boost dependencies.
Add make_path method.
Fix typos, add python shell command generator.