Adding human_following to meta package

Fixing #81
Fixing install for conf dir

Fixing #80
Merge pull request #83 from cdondrup/following

Fixing install for conf dir
Merge pull request #82 from cdondrup/meta

Adding human_following to meta package
updated changelogs
0.0.5
Remake README.md, remove duration from SimpleFollow.action
comment def on_idle in routine_example.py
merge wander and search class into one class
Merge remote-tracking branch 'upstream/hydro-devel' into hydro-devel
make routine, client and server executable
Merge pull request #85 from ferdianjovan/hydro-devel

Fixing bugs from the action server
updated changelogs
0.0.6