/index/match/

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
no need to double escape a trailing $; $ by itself is not special in any way

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
Merge branch 'feature/centos_support' into production
Merge branch 'feature/install' into production
Merge branch 'issue/349' into production