fixes the following:
1) attempt to use token (e.g.: to fetch locations)
2) token fails, out of date, etc
3) attempt to login with email+pw (even with a new api instance i.e.: EcoNetApiInterface.login())
4) clearblade user token header is still present in authenticate headers, login fails
fixes the following: 1) attempt to use token (e.g.: to fetch locations) 2) token fails, out of date, etc 3) attempt to login with email+pw (even with a new api instance i.e.: EcoNetApiInterface.login()) 4) clearblade user token header is still present in authenticate headers, login fails