throw warning when ascii is used with *_with_initial() funcs
update api
retry on temp failure
stop returning NOT_FOUND when an error occured
Fetch all results in php_memc_get_impl

Previously only the first result was fetched after the
memcached_mget_by_key call resulting in a RES_END result being left on
the stack. As per the libmemcached documentation memcached_fetch_result
should be called until it returns NULL following a multi-get.

In some circumstances this is not noticeable as libmemcached takes care
of flushing the receive buffers accordingly, however certain subsequent
operations will incorrectly return the left-over RES_END result.
Fixed bug #65334 (Segfault if uncompress value failed)
Added test for #75
Merge pull request #75 from trvrnrth/fix-get

Ensure that Memcached::get fetches all results available
Fix another broken test
This test made no sense before
Add xfail
Test for spaces in keys as per #35
Merge pull request #81 from laruence/master

Fixed bug #65334 (Segfault if uncompress value failed)
Add two libmemcached versions, only test with php 5.5 for now
Added support for session sasl
Merge branch 'master' of github.com:php-memcached-dev/php-memcached
Should this be empty string?
Removed unsupported versions
Added flush buffers and a test case, #78
Debug on travis why everything fails