Support multiple message keys in FormError
Parse session.maxAge as a duration
[#1013] Provide messages.default not messages
Force http1.1 for nginx to enable play streaming capabilities

By default nginx proxies with http1.0 which is wrong if you want to use
chunking or any streaming capabilities of play

see http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_http_version
Merge pull request #1466 from joehalliwell/master

Parse session.maxAge as a duration
Merge pull request #1140 from Timshel/wip-multipleKeys

Support multiple message keys in ValidationError and FormError
[#1285] Permit DB READ_UNCOMMITTED and REPEATABLE_READ to be set
Merge pull request #1930 from baloo/defects/1285-Typo-DB-isolation-level

[#1285] Permit DB READ_UNCOMMITTED and REPEATABLE_READ to be set
Merge pull request #1925 from baloo/improvements/nginx-doc

Force http1.1 for nginx to enable play streaming capabilities
Merge pull request #1893 from baloo/improvements/1013-messages-override

[#1013] Provide messages.default not messages