adding core base files for raspberry Pi
editing README to install C++11 compatible compiler
adding libtess2 compiled on RPI
static lib
erasing share lib
Adding install documentation to README
add rasperypi to possible build targets
raspery pi build cmake toolchain
editing readme
editing readme
link to clang++
cmake
switching back to gcc
editing README
editing README
core compiling need to fix main
Merge branch 'rpi' of github.com:tangrams/tangram-es into rpi
namescape
update return type of stringFromResource
add g++ flag