Add support for sphinx doc generation.
1058380: Subscripton Manager plugin reporting Subscription Management when RHN is in use
Fix plugin config so conduit conf methods work.

The BaseConduit config getters never worked. So
for any use other than existence of [main] and
checking enabled=1, plugin config would fail.

The test cases were providing a ConfigParser
to BaseConduit to use for it's self._conf instead
of a PluginConfig class. So BaseConduit._conf.getint
existed for tests, but not for actually use, where
BaseConduit._conf was a PluginConf, and needs to
call BaseConduit._conf.parser.getint()

Make test cases use a PluginConf and add more
config related test cases.
bump version to 1.12
Automatic commit of package [subscription-manager] release [1.12.1-1].
Merge pull request #956 from candlepin/alikins/fix_plugin_conf

Fix plugin config so conduit conf methods work.
Add test cases for logutil
Move mocking of is_valid_server_info to fixture

test_managercli was mock.patch'ing is_valid_server_info
at module scope for use for it's tests, but other test
modules call mock.patch.stopall() which would stop it
as well. So is_valid_server_info would sometimes be not
mocked, depending on test order. Some tests always fail
if it's not mocked. So move it into SubManFixture.setUp
Make logutil tests assert something.

mock.patch.dict os.environ for the the debug tests, so
the os.environ doesn't pollute other tests.
1086377: Next system check-in not displaying in RHEL 5.11

Call used to determine if rhsmcertd is on worked for RHEL 6 and 7,
but not RHEL 5. Subprocess in Python 2.4 did not have the check_output
method. Subprocess.call gives a consistent answer in all versions. 0 if pidof
has a process number returned and 1 if it does not.
Merge pull request #929 from candlepin/alikins/test_logutil

Add test cases for logutil
Merge pull request #941 from candlepin/alikins/sphinx

Add support for sphinx doc generation.
Merge pull request #944 from candlepin/wottop/1058380

1058380: Subscripton Manager plugin reporting Subscription Management wh...
1030638: Changes default resolution values in mainwindow.glade to 800x600.
Merge pull request #958 from candlepin/wottop/1086377

1086377: Next system check-in not displaying in RHEL 5.11
Merge pull request #950 from candlepin/csnyder/default_winsize

1030638: Changes default resolution values in mainwindow.glade to 800x60...