[Console] Enable history api

[tonio]

To switch from url like /console/manager/#!orgs/all to /console/manager/orgs/all.
No need for server tweaks, previous redirection should work as expected.

Related to #2449

[tonio]

Travis fails because of security-proxy tests, looks unrelated to me.

[fvanderbiest]

Self-reminder : update email templates like https://github.com/georchestra/datadir/blob/19.04/console/templates/newaccount-requires-moderation-template.txt

[fvanderbiest]

Note to self : check the apache doc requires an update (regarding redirections) https://github.com/georchestra/georchestra/blob/master/docs/setup/apache.md#configuration currently advises:

RewriteCond %{REQUEST_URI} !^/console/manager/public/.*$
RewriteCond %{REQUEST_URI} ^/console/manager/([home|users|org|orgs|role|roles|logs|analytics|delegations].*)$
RewriteRule .* /console/manager/#/%1 [NE,R,L]

[fvanderbiest]

check the apache doc requires an update (regarding redirections)

I think these redirections should be performed at the console webapp level (eg using UrlRewriteFilter), not on the frontend LB.
Something like https://gist.github.com/Serg-de-Adelantado/c1d76d4c316fee44d9ea rather than

acl console_routes path_reg \/console\/manager\/[browse|delegations|home|users|org|orgs|role|roles|logs|analytics]
http-request redirect code 301 location "https://%[hdr(host)]%[url,regsub(^/console/manager/,/console/manager/#!/,g)]" if console_routes

This will allow URLs like /console/manager/roles/all to be correctly displayed after CAS login (they currently are not, due to the non routability of /console/manager/#!/roles/all, see #1085 ).

[fvanderbiest]

Self-reminder : update email templates like https://github.com/georchestra/datadir/blob/19.04/console/templates/newaccount-requires-moderation-template.txt

Done with georchestra/datadir@8b211b3