Composer support

[thormeier]

This PR adds support for installing jPlayer via composer to simply install and use it and keep it updated in Symfony2 applications and other projects that use composer.
Also added a short installation guide for now. If you merge this, you might want to register jPlayer on Packagist to get rid of the "repositories": {} part that is currently needed to install it.

[thormeier]

I'd be happy if someone could give some feedback on this one whether it does make sense or not.

[Afterster]

+1, I think jplayer should have composer support. Hope it will be merged.

[tabernicola]

+1, now composer is a standar for php developers

[thepag]

Hello @thormeier would you please sign the CLA and I will look into merging this PR.

I'll need to check that my structural changes to the repo have not broken your composer config files... I suspect that it will break your personal composer install though when you update. I made a rather large error with the versioning system in the repository that affects bower and probably would affect this too.

But you sign the CLA, and I should be able to correct the paths and such while performing the merge. Otherwise, I'll be sure to ask here for some help.

[thormeier]

Hi @thepag,
signed the CLA. In case you need any help with the composer config, I'd be happy to help out!

[thormeier]

Also, I'm moving the requiring of JQuery to a suggestion part, since one would not want to force devs to use the component version if they already have a CDN version or similar installed. Will make the last changes in about 2 hours, if that is ok.

[thepag]

Thanks. I'll be looking at this tomorrow now. I did a round of merges today that I'd call patches. This is technically "new feature" and will go into dev branch ready for 2.9. I intent to get 2.9 out soon though.

[thormeier]

Updated composer.json to have more information and moved jQuery 1.7.2 to suggestions instead of requirements. Can be reviewed again now, thank you very much!

[thepag]

Cheers for updating the config. This path here looks obsolete "popcorn/player/*.js", and should be "dist/popcorn/*.js", for the .min.js and .js but i can correct that.

Doing this one next.

[thepag]

This PR has been merged into the dev branch. I corrected the script and file paths, since they were obsolete. Review the dev branch to see it.

This PR will auto-close when dev gets merged with master.

[thepag]

Done.
https://packagist.org/packages/happyworm/jplayer

I notice that someone else registered a jPlayer (fork?) under components/jPlayer.

[thepag]

I'm adding a link to the download page... Is this appropriate terminology?

The jPlayer Composer Package at Packagist

[thormeier]

Yes, it is, thank you very much! Also you can remove the "repositories" part of the example composer.json in README.md, this is not necessary anymore, since composer will now download the package via packagist.

[thepag]

Readme edit done.
Uploaded the new download page too.