trying to work on double-encoding issue, wip
URL encoding correction for texts and sources
translations linkage url bug fix
decode URIs from Location headers
merge branch feature/uri-encoding-bug, fixes #1 and fixes #32
avoid double encoding URL for contributor profiles
UTF8 encode usernames/passwords before sending over the wire
remove double-encoding in location bar, closes #1 for contributors page
Merge branch 'feature/contributor-uri' into develop
add disallowed characters validation for usernames