Add whitespace fixes to EOF

Shows the necessary ending ceremony more clearly
Fix double requiring etags
Add omnisharp-start-flycheck
Fix tabs giving unexpected results with commands

Some commands depend on the current line and cursor position. It turns
out emacs and OmniSharp disagreed on the cursor position: OmniSharp
always counts as characters, while emacs converts tabs to many
characters, depending on the value of the tab-width variable.
Add omnisharp-nagivate-to-solution-member
Merge branch 'develop' of kismu:git/omnisharp-emacs into develop

Conflicts:
	omnisharp.el
Merge branch 'develop'