unify ignore and hide #bugmash #monday
update reference to postgres? in the migrations too
Merge pull request #4213 from svbergerem/3828-unify-hide-ignore

unify ignore and hide #bugmash #monday
add gem updates to changelog [ci skip]
Remove alpha branding
Merge pull request #4216 from svbergerem/4196-remove-alpha-branding

Remove alpha branding
Updated Wiki sources in README
Merge pull request #4 from diaspora/develop

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