httpstream: handle chunked transfers for statuscode 200

as suggested by malakudi,
"transfer-encoding: chunked" is allowed for all
http status codes, not just 206.
So check for chunked transfers on 200 as well.
Revert "Remove obsoleted InfoBarSimpleEventView from InfoBarGenerics"

As it seems that some (3rd party) plugins do rely on it

This reverts commit 5908cb66bd42149f632a7f5fbe26f4ec4e853bec.
Add sanity check for ref in eventSelected

Thanks Dima73
Add EPG plugin/type by longpress EPG/info button in MoviePlayer
Do not show single channel EPG when in MoviePlayer
Do not show eventviewcontext menu when there are no plugins installed
EventView: solve a typo
Use type 12 for HE-AAC pid lamedb entry

Types 10 and 11 are already used by dream. So don't break compatibility
with dreamboxEdit and other tools.

Signed-off-by: Littlesat <littlesat99@yahoo.com>
Revert "Remove InfoBarSimpleEventView from InfoBar as it is not required anymore"

As this also did break some (3rd-party) plugins some users might use
Note that this code is not used by the MoviePlayer anymore at all

This reverts commit 17515df0c7a7e401ddf43cab5e4372741f5e980e.
merge fix