fixed zeromq support
removal of embedded zeromq api
do not spit errors on non x86 timerfd_create
support timerfd_create/timerfd_settime on __arm__
Fix few typos
Merge pull request #462 from Kapishin/master

Fix few typos
tiny uwsgi.h refactoring
improved chain reloading
added accepting and ready state to the Emperor
prepare for embedded plugins builder
another step for embedded plugins builder
improved --extra-plugin
first working prototype of embedded plugins builder
only GCC_LIST and NAME are required
honour CFLAGS and LDFLAGS in embedded builder
added error-page management
added accepting hook
fixed fd leak in error pages
completed error pages
core/config: fix memory leak

Reported by Coverity s CID #1128441