[#659] Added TimestampsMixin to ProjectComment model and admin
[#665] Fixed country and continent dropdowns
Merge pull request #693 from akvo/develop

[#688] Merge develop into RC for testing
Merge pull request #696 from akvo/master

Merge Master into Release/Candidate #688
[#659] Merge branch 'develop' into feature/659_comment_datetime
#694 Release notes for v2.3.10
Merge pull request #697 from akvo/feature/694-releasenotes

#694 Release notes for v2.3.10
[#698] Added org id to organisation_projects_map
[#698] Removed unnecessary collections import
[#698] Updated partnersite project maps and widget
[#699] Changed url for play video icon
[#698] Merged different projects maps tags into project_maps
Merge pull request #700 from akvo/hotfix/698_map_widget

[#698] Added org id to organisation_projects_map
Merge pull request #701 from akvo/hotfix/699_video_icon

[#699] Changed url for play video icon
[#664] Increased height of login box
Merge pull request #702 from akvo/hotfix/664_incorrect_pw

[#664] Increased height of login box
Merge branch 'release/candidate' of github.com:akvo/akvo-rsr

f github.com:akvo/akvo-rsr
[#691] CSS update for partner site project list widget (light)
Merge pull request #704 from akvo/feature/691_partnersite_widget_light

[#691] CSS update for partner site project list widget (light)
[#688] Merge branch 'master' into merge/688_master_develop