No need to run fulltoxtest on PyPy---it doesn't work on Windows so the...

No need to run fulltoxtest on PyPy---it doesn't work on Windows so the threaded file ops won't be used, and c-ares isn't a recommended configuration.

.travis.yml

@@ -7,13 +7,16 @@ env:
         - BUILD_RUNTIMES=$HOME/.runtimes
 
     matrix:
+      # These are ordered to get as much diversity in the
+      # first group of parallel runs (4) as posible
+      - TASK=test-pypy
       - TASK=lint-py27
-      - TASK=test-py27
+      - TASK=test-py35
       - TASK=test-py26
+      - TASK=test-py27
       - TASK=test-py33
       - TASK=test-py34
-      - TASK=test-py35
-      - TASK=test-pypy
+
 
 matrix:
   fast_finish: true

Makefile

@@ -184,4 +184,4 @@ test-py35: $(PY35)
 	PYTHON=python3.5 PATH=$(BUILD_RUNTIMES)/versions/python3.5/bin:$(PATH) make develop fulltoxtest
 
 test-pypy: $(PYPY)
-	PYTHON=pypy PATH=$(BUILD_RUNTIMES)/versions/pypy/bin:$(PATH) make develop fulltoxtest
+	PYTHON=pypy PATH=$(BUILD_RUNTIMES)/versions/pypy/bin:$(PATH) make develop toxtest

gevent/_corecffi_build.py

@@ -218,10 +218,6 @@ vfd_socket_t vfd_get(int);
 void vfd_free(int);
 """
 
-# Note that we do not cdef the vfd_* family of functions,
-# nor do we include libev_vfd.h in the _source; we'd need to get
-# the correct parameter types to do so (which )
-
 _watcher_types = [
     'ev_async',
     'ev_check',