update to play 2.2.1
wizard import only if http response status is OK
per default, do not use any HTTP proxy
new version from TeamCit produces other types from step ID
Revert "per default, do not use any HTTP proxy"

This reverts commit 404a3a7cb37e594646139c1ccd1817981354e294.
add edit link from show page
easier to find which monitor is concerned
Merge pull request #7 from yanns/master

extract step ID with new TeamCity version