texts
show history tab always
remove unused code
removed paranoia

removed old code with snapshots
"if" readability
sass to less converted
removed old css file
minor update of gems
Revert "removed old css file"

This reverts commit 82cb82da0452bf9166b5b3242f95a7cd44bd4c2e.
show search query on search page
repo dirs load after page loaded
placeholder for search field in cp
show repo/folder for cp, placeholders for select2
renamed in admin ui (submissions)

longer time for humane messages
texts for cp