Reorganized our includes.

Removed a lot of obsolete include files, and inlined them
where it made sense. The most important change is making
download-box.txt a 'parameterized' include. See usage in
each download page.
Merge pull request #34 from dragos/refactoring/cleanup-inlines

Reorganized our includes.
Revert "Added small animation on title for capturing attention on 3.0.0 release"

This reverts commit f7b852dd8006905968579d6faf4ffb32dec3db07.

Conflicts:
	_includes/frontpage.txt
Reword confusing title. 

`Scala IDE for Eclipse 3.0` made some thing it's
targeting Eclipse 3.0.
Merge pull request #35 from dragos/revert-annimation

Revert annimation
Update the Scala version on the download page.
Removed trailing `/site` from nightlies update-sites

Our nightlies update-sites don't follow the same convention of the ecosystem
update-sites. In particular, nightlies update-sites don't have a trailing
`site`.

With the intent of avoiding duplication, I've added a new variable
``fullDownloadUrl`` in `download-box.txt`. ``fullDownloadUrl`` is the actual
update-site url getting displayed in the produced html page.
Merge pull request #36 from scala-ide/fix-nightlies-links

Removed trailing `/site` from nightlies update-sites
Release notes for 3.0.1
Resuscitated 'Walk on the wild side' for 3.0.1 RC1
Merge pull request #1 from scala-ide/staging/release-3.0.1-rc1

Resuscitated 'Walk on the wild side' for 3.0.1 RC1
Merge pull request #37 from dragos/staging/release-3.0.1-rc1

Staging/release 3.0.1 rc1