* modules/access_output/shout.c: Initialize shout settings properly and make ICY the default protocol. This fixes some libshout Socket error messages on initialization. Closes #1003.

Allow runtime changes of the bluescreen parameters
Cosmetics
Compilation warning fixes

Modules have a psz_help string. This is currently used by 1 module only (headphone audio filter) ... but that doesn't mean that it shouldn't be stored in cache. This commit will break the cache so we need to change a cache version somewhere. Since i didn't know where to look ... this is yet to be done.
+ misc changes

Remove and add comments. 

Add option to specify the chroma used by fake.

   0.8.6-bugfix branch.

Adds one instance in NEWS