Take image of whole screen when selection failed

This is needed in order to make edit after selection fail option working
correctly.
Organize pentadactylrc and remove unused settings
Remove last pane binding

I wasn't using it and it override terminal mapping.
Add mapping for OmniSharpFixUsings

This is really useful command that I'm using often. This will make allow
me to use it more easily.
Add tabstop setting

I'm using listchars to show tab character so having it in same length as
space tabs makes code more readable when viewing files that use tabs
instead of spaces.
Add showbreak char

This little char makes it easier for me to notice when some line is
wrapped.
Remove insert mode capitalize mapping

I wasn't using it. 'gU' in normal mode is much better.
Change nohilight mapping to //

This mapping seems to be more natural than <Leader>h
Remove delimitmate_eol_marker
Add search-pulse plugin
Add spell and fillchars settings
Remove pacman updates from panel

It was making me want to update too often...