Allow for single-pulse threadspawner enable
Reduce thread spawner testcase size
Merge pull request #43 from dmpro2014/single-pulse-threadspawner

Single pulse threadspawner
Fix broken master testbench
Use entity instead of dbl-declaration in tb_system
Remove warning from warp drive
Create generic kernel loader
Constant renaming
Merge pull request #44 from dmpro2014/toplevel-tb-cleanup

Toplevel tb cleanup
Implement SRAM arbiter
Merge branch 'arbiter' of github.com:dmpro2014/fpga into arbiter