Fix bug 1007040 - Autocomplete for event invitations: Use uppercase and lowercase of name like in addressbook card (regression). r=Decathlon

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extra : rebase_source : b0c9469e990f2c82d00e208f1367a56d4761b4a2
Fix bug 998281 - Default status new event is available, should be busy. r=philipp

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extra : rebase_source : b72a41541cedcfa6a7de769ee5697c516bd4c35d