Author: Juan Leyva
MDL-49279 mobile: Support export of mobile addons in plugins
http://git.moodle.org/gw?p=moodle.git;a=commit;h=b2478ed0f6546209d92473f362c6e42c48f2647d
http://github.com/moodle/moodle/commit/b2478ed0f6546209d92473f362c6e42c48f2647d
+ 3.1 en [pluginname,tool_mobile]