Eea-downloads

------------------
* Bug fix: Fix pylint warnings
[chiridra refs 71940]

------------------
* Bug fix: Fix Plone 4 buildout install.sh permissions
[avoinea]

------------------
* Bug fix: Warn if EEADOWNLOADS_PATH is not set and fallback to CLIENT_HOME/tmp
instead of crashing entire application
[avoinea]
* Bug fix: Warn if EEADOWNLOADS_NAME is not set and fallback to CLIENT_HOME/tmp
instead of crashing entire application
[avoinea]

------------------
* Change: Switched to curl in the jenkins build install script
[olimpiurob refs 22402]
* Change: Changed fetch url for jenkins build install script to the install
script from the main EEA CPB repository
[olimpiurob refs 22402]

------------------
* Feature: registered .lock files for the "Filesystem Directory View"
[ghicaale refs 20972]

------------------
* Upgrade step: Within "Plone > Site setup > Add-ons" install EEA Downloads
[voineali refs 20677]
* Pre-upgrade step: Make sure that the folder defined within EEADOWNLOADS_PATH
exists on disk and Zope effective-user has read and write access within it.
If you use ZEO and have more that one Zope instance, this folder should be
shared for all Zope instances.
[voineali refs 20677]
* Pre-upgrade step: Within your buildout define environment-vars per instance:
EEADOWNLOADS_NAME and EEADOWNLOADS_PATH
[voineali refs 20677]