update commandline script document
add type for each field
Merge branch 'hydro-devel' into doc_update
update rapp specification
rapp spec cleanup
don't need links for sphinx.
Merge pull request #200 from robotics-in-concert/doc_update

Rapp specifiation sphinx update
Merge branch 'indigo' into hydro-devel
add kobuki randomwalker
add comment
Merge pull request #201 from robotics-in-concert/add_example

Add kobuki example in spec
temporary code for upgraded package exports indexer.
Merge pull request #202 from robotics-in-concert/indigo

Use upgraded package exports indexer
manually merge of PR #195
rocon_app_utilities: changes object names, fixes #203
Added local index generator
Added add-repo command
Added option to generate index files from a given packages path
add --debug option to 'rocon_apps install'
add api and commands to manage rapp repositories