adding and configuring the mapfish print server
modify gitignore
Merge branch 'dev_services' of https://github.com/geoadmin/mf-chsdi3 into dev_services
Merge pull request #3 from geoadmin/dev_sphinx_search

Cleanup + add missing files
Merge branch 'dev_services' of https://github.com/geoadmin/mf-chsdi3 into dev_services
one gitignore file is sufficient, fix ignore, remove unused travis file