Merge pull request #46 from dschatzberg/forSESA

Fix for CNK
Ebb calls made from linux application.

Context must be 'Activated' to enable ebb calls. On ulnx, we no longer call in
app::start by default.
Merge pull request #49 from jmcddn/forSESA

Ebb calls made from linux application.
Add LibFox apps
Implement enough for mcphoton
Fix buf in libfox implementation

mcphoton now works
Remove app start in LibFox app