Revert "Instead of like = is placed in the query in LogInController"

This reverts commit b94a6fb1eb22f0e479ce18ab5ea034d1e15f2a13.

Signed-off-by: akramk <akramk@in.tum.de>
Merge branch 'master' of https://github.com/akramk/rh_v1
Merge branch 'master' of https://github.com/akramk/rh_v1
Merge branch 'master' of https://github.com/akramk/rh_v1
Linking between different pages have been done. Mate cannot post in the seeker from now on. Else cause added in the SeekHelpRedir.html.