changes to support 1.11.2
copied built in SConstruct file locally, made changes to support the extension manifest file (fpm.json) as argument
tweaked cpp to include kl2edk's auto generated header file
Merge tag 'FE_1.11.2' into feature/crosscompile
Fixed compilation on osx and linux.
Merge pull request #3 from smaragden/feature/crosscompile

Feature/crosscompile
arnold's api directory is defined in a per site 'custom.py' file.
fixed readme, it had incorrect syntax for code block