login updates to match the new style of register and forgot password

Conflicts:
	login-server/src/main/webapp/WEB-INF/jsp/access_confirmation.jsp
	login-server/src/main/webapp/WEB-INF/jsp/approvals.jsp
	login-server/src/main/webapp/WEB-INF/jsp/error.jsp
	login-server/src/main/webapp/WEB-INF/jsp/home.jsp
	login-server/src/main/webapp/resources/stylesheets/login.css
	saml-login-server/src/main/webapp/WEB-INF/jsp/login.jsp
Externalize console link on home page

Conflicts:
	login-server/src/main/webapp/WEB-INF/spring-servlet.xml
changed the legal footer to GoPivotal, Inc. and fixed a style on the login button
Bumped the UAA dependency to 1.4.3