Additional fixes suggested by @jburel
Branch fixes
Exchange "Link" for user-friendlier "Mix data" cf. Gus's comment
merge develop -D org -I include -E exclude: PR 533 (Removing BF anchor until it exists)
merge develop -D org -I include -E exclude: PR 573 (Continous integration fixes)
merge develop -D org -I include -E exclude: PR 574 (Update web application development page for Django 1.6)
merge develop -D org -I include -E exclude: PR 576 (Review server upgrade and password provider pages)
merge develop -D org -I include -E exclude: PR 578 (Django 1.6 for devs 11757)
merge develop -D org -I include -E exclude: PR 579 (Matlab additional fixes)
merge develop -D org -I include -E exclude: PR 580 (Exchange "Link" for user-friendlier "Mix data" cf. Gus's comment)