Update interceptor to use correct config variable

Since our request interceptor takes in config as a variable, it was impossible to find the token in local storage and the Authorization header was never being added.
Fix last version of mismatched config
java: updated example to use dropwizard
Merge branch 'patch-1' of https://github.com/cridenour/satellizer into cridenour-patch-1
use camelcase notation for httpConfig
v0.3.4
protected route is now called profile
added edit profile form
added linked accounts buttons to profile page
updated profile controller with link/unlink actions
display alerts during successful or unssuccessful link/unlink
implemented link/unlink methods
use config variables instead of hard-coded link/unlink urls
save displayName during local signup
styles overrides for .btn-group-vertical
node: added facebook account linking, updated schema
updated button styles
node: code cleanup, return 409 + message if trying to link existing account
updated link account buttons on profile page
node: implemented linkedin account linking