Dont autoreload if user is searching

Fixes #340
minor javascript fixes
Don't parse config on startup
New view: /servicegroup/foo

Fixes #248
travis.yml - install pynag straight from github
status_servicegroup.html added
Revert "travis.yml - install pynag straight from github"

This reverts commit d23e321446b5786f257831bfacb11f68468ae1dd.
status_index - javascript cleanup
Changes updated
Trigger new travis build
adagios.spec - update pynag requirement
Bumped version number to 1.4.1
fix whitespace in debian changelog
Fix format of release.sh
typo: s/uniqe/unique
add: settings for internationalization
add: loading of i18n in translatable html templates
add: import gettext in python files
one import was enough
document how to handle translations

* add the entry 'trad' in Makefile
* add paragraph in Readme