fixes #1147 - fail to update hosts when running with unattended mode disable

fixes #1148 - CRUD on lookup values via the API

fixes #1057 - Allow foreman search to output multiple hosts when outputting to rundeck

fixes #1125 - tftp proxy might not always be initialized

refs #1128 - ensure that parameters cache is cleared between tests

fixes #1128 - Ability to match on Parameters in Smart Variables

fixes #1127 - add ip auto discovery when none is defined

fixes #1126 - addes full hostgroup name to hostgroup api

fixes #1121 - convert dns handling to real network objects

fixes #1122 - extracted common REGEXPs