Outlook 2016, Auto-completion Fields, Notes of Reply Mail

• #31: Auto completion fields for project, tracker, priority, status, and assignee.
• #35: Moved configuration options from backstage view to menu "Extra" of issue pane.
  This allows to edit the configuration running in Outlook 2016.
  Split configuration for Redmine connection and Addin options over two dialogs.
• #34: Fill "New Notes" with the newer part of the mail body.

ITOL_R_1_4

Faster startup and URL redirection support

ITOL_R_1_3

No custom fields, D&D additional mails

ITOL_R_1_2

Issue task pane integrated with Outlook explorer window