emacs.org : Reverting to a simplified org-mode setup.

Removing Bernt Hansen customizations, removing personal
tag-customizations. Removing "Next" Todo-keywords and introducing
again "Project"-keywords
.gitattributes : Adding some clarifying comments

Adding a comment to make the -file configuration
more understandable...
emacs.org : Default encoding, Remove infojs

The default encoding is changed to utf-8-dos from utf-8 with the guess
of Dos. This is since I'm mostly in windows and working. And.. here it
works.

I've had a heading for infojs for Org-mode for some time now in
my settings. It's been disabled though and not it's high time to
remove it.

Except those two changes there are some linebreaks added and minor textual
changes.
windows.org : Finally utilizing the emacsserver!

This is a setting to start the server when emacs starts. With this
setting I finally don't have to wait those valuable seconds when opening
another text-dokument, after the first one already is opened.
windows.org : Coding system

Minor change in how the file-name-coding-system is set.
emacs.org : Uniquify, Hippie-expand & Hidestars

Uniquify: Adding settings to use this

Hippie-expand: Adding settings to expand hippiestyle.

Hidestars: Adding Org-mode setting to not show leading stars.
emacs.org : Moving some settings in the file

No change in code is done, except to move it.
emacs.org : Org-mode : Customization of Org-func

In Org-mode I've changed the way org-attached-open can use the
optional "in-emacs" argument.
emacs.org: custom agenda, todo-keywords & gw/index

Custom agenda: Added keys for different GTD-perspectives

Todo-keywords: Changed the sequence to better match the new PIM-style

gw/index: Changed the name of the index-file.
emacs.org: mobileorg: Change to inbox and files

Messages added by mobileorg are added to another file now.

And some changes in what documents are copied to mobileorg on push.
Merge branch 'Org-mode-simplification'

This is to incorporate the changes I've done in my PIM, to simplify the
use of org-mode a bit and try to make it more clear.

This merge should only affect Org-mode settings in emacs.org.
(And a minor clarification in .gitattributes)