Preliminary implementation of JIT compilation for CompiledExpressions
JIT compilation uses optimized calculations for many of the most common operations
Added more optimized operations to JIT compilation
Added #ifdefs and CMake logic for deciding when to use JIT
Fixed compilation error on Linux
Fixed an illegal memory access
Push docs to S3
sphinx install
Add by-name getters to CustomIntegrator API
Fix to compile
revert change to other function
Merge pull request #626 from rmcgibbo/docs2

[WEB] Docs on S3
Merge pull request #627 from rmcgibbo/integrator-by-name

CustomIntegrator::get*VariableByName
Do not use JIT compilation in 32 bit mode, since AsmJit currently doesn't support that properly
Added AsmJit to Licenses.txt
Merge pull request #630 from peastman/jit

JIT compilation for custom forces in CPU platform
Fixed uninitialized memory error
Merge pull request #631 from peastman/master

Fixed uninitialized memory error
Added fix for #632
Added test for python serialize