Removed cmake/cmake_install.cmake. Added build_linux.md. Added -std=c99 to CMAKE_C_FLAGS
added make and cmake to requirements
added chrono to required and to linker
how to build on windows with mingw
fixed layout
fixed layout
removed llvm from requirements
layout
added mkdir build to instructions
removed useless flag
workaround for bug in boost:
Mingw doesn't define putenv() needed by Boost.Test
Merge pull request #2 from linges/master

Build instructions