[#67960048] add twitter_authorizations table
[#67960048] add twitter_authorizations controller
[#67960048] add omniauth mocks
[#67960048] add Twitter buttons
[#67960048] add click step
[#67960048] add tests for register my Twitter account
[#67960048] add compass
[#67960048] new layout for the compartilhaço reveal
[#67960048] add register facebook account tests
[#67960048] add twitter env vars to checker
[#67960048] add Twitter share button functionality
[#67960048] change facebook post preview and tweet preview to html
Reset facebook_post_id if user register his Facebook account again
[#67960048] copy changes
[#67960048] change Facebook share thumb
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Copy changes
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Fix tests