Players: Modules and reworks

[Smidqe]

In order to prevent any breakage on the eve of anniversary games this pull request will stay as a draft until after it.

Reworked and made players into their own modules.

What's been tested:

• Vimeo (+ their Live videos)
• Youtube (not sure about premiers)
• Dailymotion
• File/raw (mp4, webm tested, m4v not)
• Manifest's (mp4)
• Twitch (live and with length both work)
• Twitchclip
• Soundcloud (
• HLS (Is considered live, but can have defined length)
• Dash
• Osmf aka RTMP (requires flash). No compatible source, should be phased out

What's not been tested (don't have setup atm):

• Needs more testing with berry

Additions:

• Player modules
• Ability for players to attempt to recover from error situations if possible
• Ability to seek for Twitch videos if not a live video

Changes:

• Switched from PLAYERS namespace to Players, not removing PLAYERS yet due to userspace (maltweaks) breaking
• Reworked hbVideoDetail handling to remove duplication
• Moved quality selection functions to File player and reworked them
• Modified file player to not append extra dom elements and instead utilise src() function
• Modified file player to allow another file/manifest video right after it
• osmf, hls and dash players were integrated into file player and renamed file -> raw
• From now on getTime() returns -1 if content is live or doesn't have length defined
• Update DPM and videoBlacklist plugins to work with new players
• Moved inlined CSS that some players used to layout-other.css

Removals:

• Removed some unused global variables
• Removed old player.js file
• Removed removeCurrentPlayer in favor of player specific removals
• Removed osmf, hls and dash players which were integrated into raw player

Notes:

• In order to make maltweaks work there's a silly hack that fixes majority of the players in videoLoadAtTime() and we intentionally error maltweaks by not defining PLAYERS.dm, to prevent incorrect removal of dailymotion.
• Enabling the raw players can break everything, so please dont.
• Our support for HLS is incomplete and a video that has length is considered a livestream even though its not, the server is not syncing.