Kvantum

• global clear code, fix LineEdit

Plasma

• reduce Tasks widget & fix line position, fix position TabBar widget #136
• fix shadows on Panel/Tooltip/Dialog
• update style pressed Button on Arc Dark
• global update Arc Color plasma theme
• update KTeaTime icon

Look & Feel

• added Arc & Arc Darker look & feel packages
• added Ark Mountains wallpaper depend on Arc Dark
• Tiny Borders on decoration