Multi copy and paste/share

Features
- Copy from multiple sources like browers or from apps by selecting text, copy links, text/html from hangouts,whatsapp, etc
- Paste by using
a)long press (default paste) or
b)share (and select the app to send the copied content)
- Works only with text and html links.
- No support for photos for this version.
- Clear clipboard contents by pressing 'clear' button