Update 6-more-helpful-extensions.rst

extbase_kickstarter was renamed!

This extension was renamed: See hhttp://typo3.org/extensions/repository/view/extension_builder
Update 5-modeling-the-class-hierarchy.rst

minor typo fix
Update Index.rst

Add label to allow for cross-link to chapter 2 (which is used on occasions).
Update Index.rst
Update Index.rst
Update Index.rst
Update 1-basic-concepts.rst. Add cross-link labels

Allow to cross-link to basic-concepts chapter using :ref:`title <basic-concepts>` .
Allow to cross-link to inline-notation-vs-tag-based-notation sidebar box using e.g. :ref:`inline-notation-vs-tag-based-notation` (or providing a title see above).
Update 4-creating-a-consistent-look-and-feel-with-layouts.rst
10-template-creation-by-example.rst: Add labels + cross refs.
3-moving-repeating-snippets-to-partials.rst: Add labels, fix highlight typo.
Fix missing colon.
Fix missing colon.
Fix missing colon.
Fix missing colon.
Fix missing colon.
Fix missing colon.
Fix broken cross-ref due to missing colon. Add further cross-ref to this section.
Fix missing colon.
Merge pull request #10 from faerietree/patch-8

3-moving-repeating-snippets-to-partials.rst: Add labels, fix highlight.
[CLEANUP] Fix rendering mistakes

Although this manual is not officially supported, it is still much
used and receives regular bug fixes. It should thus render at least
correctly. This patch fixes all rendering errors and removes useless
files.

Change-Id: I5799a7aebaca927dd95564c1e89c58226080a30c