pass application namespace to application
Merge branch 'hydro-devel' into piyushk_app_namespace
more information passed to rapp at startup
introducing share variable in rapp list instead of rapp
share vairable parsing from rapp_list. also backward compatiblitiy check
Merge branch 'hydro-devel' into piyushk_app_namespace
added feature of passing standard args to app. closes #73
some cosmetic cleanup. now print standard arguments passed to application on command line
yaml reading only in rapp_list
Merge pull request #93 from piyushk/piyushk_app_namespace

apps are now passed standard args if requested
Merge pull request #92 from robotics-in-concert/opp

share variable in rapp list file. instead of rapp.
Show/test with no share variable and share variables.
share option for infinite shares, closes #94
handle failed rapp loading properly.
remove debugging print
Merge pull request #96 from robotics-in-concert/handle_rapp_loading_failures

Handle failed rapp loading properly.
remove unused logic.
saner output when launcher file parsing has problems, #73.