root commit
Squash
Changes ScrollView style. Removes Style Resources, changes colors.
Removes redundant code.
Changes ComboBox style. Removes redundant code.
Changes TextBox, ComboBox padding, TextBox arrow fill.
Changed Toggle button style.  Binding border thickness
Changes layout.
Changes  ColumnDefinition. Removes redundant code.
Adds compatibility with .Net 4.0
Renames ListViewItems.
Small layout changes.
Changes ListViewItems.
Adds Readme.md and Screenshot.png to the project.
Fixes typo in Readme.md
Fixes the screenshot path
Fixes readme.md.