fix status page generation
add static job to build rosdistro cache
remove obsolete static jobs to generate distro specific rosdistro cache
make static job rosdistro-build-cache query distros to upload from index
update release job generation to latest rosdistro api
add status and maintainers to status page (fix #107)
add timeout support for sourcedeb and binarydeb jobs
retry when loading stuff from url in rosdep legacy code
update legacy code to reuse new buildfarm ros_distro classes
fix fetching correct source version from apt repo (fix #114)
Merge branch 'master', remote-tracking branch 'origin' into cleaner_sync