Add an installation quick-start manual.
Add to installation index page.
Re-arrange installation guide to flow better.
Improve progress messages from build script.
Add "Removing an Application" to the getting-started section.
Bring over changes in release 2.5.3 installation guide manually.
Add labels to installation, and change the quick-start to use the labels rather than line numbers when including the sections of the file.
Edits.
Fixed an error in the text at the end of the Building Block page, "MapReduce Jobs", and added a link to the Wise Tutorial.
Fix link to lifecycle documentation.
Fix description of method endpoint for services. (https://issues.cask.co/browse/CDAP-726)
Fix link to Tutorials page. Replace properties with an include of the cdap-site.xml.examples file. Various edit suggestions by Derek.
Revert "Fix link to lifecycle documentation."

This reverts commit 739877b9d9cc68ccd330212fb039710595de151d.
Merge branch 'develop' into feature/2.6.0_doc_updates
Adding a health check to the Operations, with an "include" in the Installation.
Adding notes and links about percent-encoding reserved and unsafe characters in parameter paths.
Fix broken emphasis.
Merge branch 'develop' into feature/2.6.0_doc_updates

Conflicts:
	cdap-docs/admin-manual/source/installation/installation.rst
	cdap-docs/developers-manual/source/getting-started/building-apps.rst
Replacing usage of the word "Gateway" in descriptions of properties with "Router". Fixes https://issues.cask.co/browse/CDAP-454
Deprecation of Procedures: Fix for https://issues.cask.co/browse/CDAP-413
Deprecation of Procedures. Adding Bytes.stopKeyForPrefix() as a "Best Practice" when scanning Tables.
Procedure deprecation.
Edits.
Merge pull request #673 from caskdata/feature/2.6.0_doc_updates

Omnibus Documentation Changes