Move localforage dependencies from bower to npm

[hbxie]

Hi, Jeff:

We are migrating bullet-ui to Ember 2.18 and removing all bower dependencies. So we need this change since bullet-ui depends this repo.

Could you take a look? Thank you.

Haibin

[Mogball]

@hbxie There's still a bower.json with highlightjs and inuitcss in the project. If this already works for you guys I'll merge and upload a 1.5.8 version today, though.

[hbxie]

@Mogball I tested in bullet-ui and it worked so far. Please let me know when 1.5.8 is ready so I can upgrade ours. Thank you.

[Mogball]

@hbxie Okay I've pushed out 1.5.8, let me know if there are any issues!

[hbxie]

Thanks.

[akshaisarma]

@Mogball Thanks! Do you also want to merge this into your jeff/localforage branch so it gets into the PR over at funkenstorm/ember-local-storage#278?

[Mogball]

Done. That PR has been sitting for a while lol. I'll have some time on my hands now so I might be more active in trying to get that in

[akshaisarma]

@Mogball Thanks! Yeah, no worries if you can't. This serves our needs well enough already. Also if that PR doesn't go in, if you wanted, you could keep this as a real fork off ember-localstorage, get rid of the storage options since we just need the adapters and publish it as an independent project (which you already do).