updated TextboxHelper.Watermark to respect Textbox Padding
Use the Text location for Watermarks in TextBoxes
Add new LoginDialog control and demo
Remove cancel button by default, and change the default text of the Affirmative button to "Login"
Remove unnecessary code
changing so that you can change the Cancel button visibility correctly.
Fixing casing so that the first letters are uppercase.
Fixing the Demo for the case change on username and password to Username and Password
MetroCircleButton: Made Border customizable and Disabled state better distinguishable

It was very hard to tell if a MetroCircleButtonwas disabled without hovering it, this is fixed now, also the border can now be customized.
Merge pull request #1336 from stefan-schweiger/patch-1

MetroCircleButton: Made Border customizable and Disabled state better distinguishable
Increase height/width of central thumb in RangeSlider to 5 px for more suitable control usage.
beta version of fix (added coerce callback for MinRange property)
Small fix and code clean up.
Merge pull request #1342 from QuantumDeveloper/master

RangeSlider V2.4
Add property for edge mode of the titlebar icon.
Merge pull request #1344 from karno/iconisugly

Fixing problem of window icon quality.
#1346 Add Behavior for TabControls to select the first visible TabItem
fixed issue when binded lower value can become smaller than its inner copy.
Merge pull request #1349 from QuantumDeveloper/RangeSlider

RangeSlider [Hotfix]: fixed issue when binded lower value can become smaller than its inner copy
fix passwordbox watermark if password is set