Bower spec changes

[alexsaare]

The Bower spec for main has changed (see bower/spec#43)

As such, main only contains the entry points rather than the files required to use the package. This means that the copy files functionality doesn't bring in all the required files. This is quite an issue for packages like bootstrap.

To save anyone else the bother of trawling through the extensive list of issues and comments... thought I'd share that this issue has now been raised in bower to address this - bower/spec#47

[codewithtyler]

As of 7/17/2016 this is the current list of commands available through Bower:

1. cache
2. help
3. home
4. info
5. init
6. install
7. link
8. list
9. login
10. lookup
11. prune
12. register
13. search
14. update
15. uninstall
16. version