Some simple updates for consistency
Simple consistency changes
Updating per DOC-794
Adding consulting content, per Jason's request.
Removed extraneous arguments
More DOC-794 - updated euca-describe-instances
Typo fixes
Update eustore-install-default-fs.dita

The command is now euca-create-keypair.
Adding Consulting User Acceptance Test Plan, per Jason Eden
Merge branch 'master' of git+ssh://git.eucalyptus-systems.com/documentation
Fixing DOC-841: added environment variable order of precedence topic.
Merge branch 'master' of git.eucalyptus-systems.com:documentation
Lexical hygiene.
Incorporated tech review comments to finish fix for DOC-841.
A tree in a golden forest.
Working on EUCA-5219: adding additional help content based on mockups.
Finished initial version of create scaling group console help for EUCA-5215; fixed typos in manage scaling groups help.
Merge branch 'master' of git.eucalyptus-systems.com:documentation
Work for EUCA-5218: adding content to launch config landing help
Created UI help for delete scaling group and delete launch config (EUCA-5216) dialogs