FormCreateBranch: change label text to better match with FormCreateTag
FormCreateTagAtRevision: introduce table layout
FormCreateTagAtRevision: make commit picker work. Set minimum size.
Create Branch/Tag dialog: add icon to create button
Remove old FormCreateTag dialog
Move HelperDialogs/FormCreateTagAtRevision to CommandsDialogs/FormCreateTag
Revised icons Create branch/tag, Delete branch/tag, Checkout branch/revision, Add file to gitignore
Update GitPlugin icons
Update GitExtensionsShellEx icons (also fixed the IconResetFileTo.ico, now red, was blue). Improve RevisionCheckout icon.
fixed ico files to "3.00 format" (with IcoCur.dll / Paint.NET)
Merge pull request #1680 from feinstaub/topic_create_tagdialog

Remove old Create tag dialog and related changes