also unlet the comment specifier
prevent error from calling <sid> function on unsetting FileType
updated documentation
Keep other mappings functional when W/E/K/J are not mapped.

Instead of using :map to W for the duplicate <C-Right> and L mappings, duplicate the actual call with :noremap so that they are kept functional when the W key is not mapped (:let g:csv_nomap_w = 1). I personally don't need three alternatives for the same movement and prefer to keep the built-in W motion.

Also, the <SID>MoveOver() function should not rely on the E key mapping.
Merge pull request #24 from inkarkat/allow-unmapped-WEKJ-keys

Keep other mappings functional when W/E/K/J are not mapped.
Silence :ArrangeColumn (suggested by Caylan Larson)
check filetype before calling aggregate functions
Better cleaning up, if header windows were used
let :VHeader accept a count, of how many columns to show
Better errorhandling for :CSVFixed
Selection of inner/outer text object fields was wrong
Merge github.com:chrisbra/csv.vim

Conflicts:
	ftplugin/csv.vim
ignore errors when replacing leading delimiter
Only select one Column when using :VHeader and no count is given
clear syntax, remove trailing delimiter when using :VHeader
update todo list
Change the 'H' mapping

This might break something. H step fields backwards but also stops at
where the content of the columns begins.

Look into this example (with the cursor being '|')

aaa,   bbbb,|ccc

Pressing 'H' moves to

aaa,   |bbbb,ccc

Pressing 'H' again moves to

aaa,|   bbbb,ccc

Pressing 'H' moves to

|aaa,   bbbb,ccc

While 'E', it would move directly to
aaa,|   bbbb,ccc

and then again:
|aaa,   bbbb,ccc
Fix text objects when :set keymodel+=stopsel.

With that setting (which is set by :behave mswin), movement of cursor keys stops the visual selection, but the text objects are based on that. Replace the use of <Left> / <Right> with the canonical h / l; those are not affected by this setting.
Merge pull request #27 from inkarkat/fix-keymodel-stopsel

Fix text objects when :set keymodel+=stopsel.
added /doc/tags to gitignore