WP-1121: structure refactoring of config_profiles.json
rename mediaplay api repository

Jira-issue: WP-1244
WP-1224: Fix media file metadata retrieving
howto chromium update notes
Change wrt.home to accommodate Chromium renderer
Merge pull request #1 from gguowei/wp-1191

WP-1191: Rebased on current webinos master