install netapp sdk
events.html fix, lint

Professional blindness, sorry please :). I've accidentally set the logging to point to the resulting html file. As the EventListener object gets created every time even if no event testing is active due to the fixture that is provided, it always created the events.html file. test_events.log is always created, because of this, but this file does not matter, it's for debugging purposes.

Also applied some lint for issue that arised when I fixed the ipecho problem.
Merge pull request #250 from mfalesni/fix_events_html

events.html fix, lint
cfme_data.data fixture usage becomes just cfme_data

This was a gredsed[0] after removing the .data from the cfme_data fixture
return. I spot-checked that the new calling format works and made sure
none of the altered py files have SyntaxErrors, but didn't thoroughly test
it.

[0]: `grep -r -l cfme_data\.data | xargs -n 1 sed -i 's/cfme_data\.data/cfme_data/g'`
Merge pull request #234 from seandst/cfmedata-fixture-fix

cfme_data.data fixture usage becomes just cfme_data
Changed the way the credentials fields are handled to prevent invisible button errors
Merge pull request #252 from psav/fix_host_add_credentials

Changed the way the credentials fields are handled
New configfile loader, removed mozwebqa

- `from utils import conf`
    - Supports yamls of arbitrary naming (e.g. `cfme_tests/conf/anyname.yaml == conf.anyname`)
    - Supports local override yamls (`cfme_tests/conf/anyname.local.yaml`)
- mozwebqa fixture has been replaced with duckwebqa
    - The ridiculous name is incentive to get our pages to stop using it.
    - To use, ask for duckwebqa instead of mozwebqa.
    - Existing navigation fixtures have been converted to use duckwebqa
    - There is also a duckwebqa_loggedin fixture, which is module scoped. See it in action in test_navigation_fixtures
Added a notebook documenting the drastic changes in this branch
Merge pull request #254 from seandst/remove-mozwebqa

New configfile loader, removed mozwebqa
Merge pull request #256 from seandst/remove-mozwebqa

Added a notebook documenting the drastic changes in this branch
Fixed unzip args, uses new conf module
Manually merge pull request #236
load_cfme_data and load_credentials are gone
Minor comments change

Didn't update comments after a minor design change :sad:
Merge pull request #258 from seandst/conf-name-confusion

Minor comments change
Merge pull request #257 from seandst/fix-conf-loads

load_cfme_data and load_credentials are gone
Update README.md