only load paypal objects when needed
update requirements

bug 846349

Updates the following requirements:

bleach
boto
chardet
django-aesfield
django-browserid
django-extensions
django-multidb-router
django-waffle
djangorestframework
easy-thumbnails
email-reply-parser
google-api-python-client
html5lib
MySQL-python
pyelasticsearch
pytz
recaptcha-client
receipts
redis
six
suds

Removes the following unused requirements:

django-picklefield
django-ratelimit
python-mimeparse
Flip IARC_ENV so we get the right WSDL file (bug 960044)
remove and drop legacyaddonlog
Merge pull request #1611 from ngokevin/rmlegacyaddonlog

remove and drop legacyaddonlog
Adjusted IARC pingback logging (bug 960044)
Merge pull request #1538 from magopian/requirements-update

Update a few outdated requirements (bug 846349)
Commit from Mozilla Verbatim by user sara.todaro@mozillaitalia.org.: 5028 of 5028 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user sara.todaro@mozillaitalia.org.: 5028 of 5028 strings translated (0 fuzzy).
Merge branch 'master' of ssh://github.com/mozilla/zamboni
Commit from Mozilla Verbatim by user sara.todaro@mozillaitalia.org.: 5028 of 5028 strings translated (0 fuzzy).
add missing imports to amo.urlresolvers
flip status before setting content rating (bug 960305)
Merge pull request #1637 from ngokevin/iarcstatusfirst

flip status before setting content rating (bug 960305)
unrot command to exclude unrated games (bug 960308)
Merge pull request #1638 from ngokevin/iarcexclude

unrot command to exclude unrated games (bug 960308)
remove region exclusions after being rated by iarc (bug 960311)
Merge pull request #1639 from ngokevin/iarcunexclude

remove region exclusions after being rated by iarc (bug 960311)
Ensure we call SET_STOREFRONT_DATA when app is approved (bug 960078)
Commit from Mozilla Verbatim by user markh@babelzilla.org.: 5028 of 5028 strings translated (0 fuzzy).