Merge branch 'master' into develop
correct declared type of var
Merge branch 'issue-63' into develop
correct get EntityManager
Merge branch 'issue-64' into develop
add SensioLabsInsight icon
set interval as parameter
Merge branch 'issue-66' into develop
refactor code
add service for find php executable
add test for php finder
use env param and php finder
add methods for send cmd, exec cmd and exec cmd in bg
rename command executor
use command executor
use command executor in cache clearer
add test for cache clearer
set cwd
add test for command executor
Merge branch 'issue-67' into develop