add xdebug ide remote connection params
re-add show_exception_trace
Merge branch 'topic/add-xdebug-params'

Conflicts:
	php-xdebug/attributes/default.rb
bleeding edge in vagrant
Bugfix: use test repos locally (fixes the add-apt-repository command).
recipe to install xhprof.io
install composer and run install
always install mbstring
quick and dirty hack to enable xhprof.io with silex
add prepend and append to enable xhprof.io
add /search/ location to nginx conf template
trying to get formatting right
Merge pull request #44 from till/topics/infolit_add_search_proxy_location

add /search/ location to nginx conf template
fix url variable assignment