elasticsearch/elasticsearch — pull request #7935 by spinscale (2014-09-30 15:56:54+00:00)
Title: PluginManager: Fix config path extraction from plugin handle

The PluginManager had a subtle bug in case the config directory was not in the
es home directory - which is always true in case of packaging.

This fixes the plugin manager, so that when specifying a path.home and a
path.conf variable on the commandline, the plugin manager acts
appropriately.