Minor Fixes

- Supposedly improved copying speed via Sharing intent as I moved the
intent checkup before loading views.
- Added inActionMode and OnCreateContextMenu to the ListView, depending
on whether we are dealing with old or new APIs. Please note that
OnCreateContextMenu doesn't really do anything at the time as I have no
idea what to do when I can only select one item at a time.
- Fixed Issue where OldClips were not loaded from clips.text
- As per my girlfriend I made TextViews inside the ListView highlight
any potential URL, therefore also making it clickable. In the process,
inActionMode was rendered unusable, as Linkify overrides inActionMode
handlers. Deciding whether this can be fixed or not, so I can remove or
leave feature.
- Started work on Database, although at the moment I feel they are
unnecessary.