Removes IAccount + Repo and calls within AuthService ->
see AuthService#connectWihAccount().
AccountId mandatory.
AccountId mandatory.
Added request to abstract connectWithAccount method.
Merge branch 'master' into accountless

Conflicts:
	token-shadow/auth/src/main/java/org/simple/auth/shadow/service/AuthService.java
Removing networkId.
Showcase.
Merge remote-tracking branch 'origin/master' into accountless
Showcase.
Hotdeployable Build.
Hotdeployable Build.
Hotdeployable Build.
Merge remote-tracking branch 'origin/master' into accountless

Conflicts:
	token-shadow/auth/src/main/java/org/simple/auth/shadow/service/AuthService.java
	token-shadow/auth/src/main/java/org/simple/auth/shadow/service/IAuthService.java
Merging accountless
NetworkUserId Revert
Travis-ci rocks.
Changing Node Version for Travis?
Changing Node Version for Travis?
Changing Node Version for Travis?
Changing Node Version for Travis?