KAZOO-2136 exmpp changes
removed priv/lib
added port source files
removed logs
changed makefile
added rebar.config
changes to support oauth2 authentication
KAZOO-2136 register_oauth_app
KAZOO-2136 xmpp connection to google cloud print
KAZOO-2135 renamed save_fax_doc
KAZOO-2136 google cloud print
KAZOO-2136 wapi_xmpp declare_exchange
KAZOO-2136 rebar.config path correction and tweak on priv/lib
KAZOO-2136 exmpp - remove log
KAZOO-2136 exmpp LDFLAGS in rebar.config
KAZOO-2136 missing files in exmpp
KAZOO-2136 remove exmpp .gitignore
KAZOO-2136 dealing with concurrency
KAZOO-2136 unnecessary function
KAZOO-2136 tweaks
KAZOO-2136 more tweaks
KAZOO-2136 exmpp trap_exit
KAZOO-2136 tweaks and xmpp timeouts
updated faxes views
add cowlib to running_apps exceptions
log tweak