Amended basic installation docs.

Basic installation docs for compute, controller, and network inscructed the user to restart networking services out of sequence.
The sequence has now been amended so that configuration changes occur as intended.

Fixes: bug #1091855
Change-Id: If1728d7dcf19a72f0c30b93ac6857e1f20f28bf8
Add sql_max_pool_size option

fixes bug 1087055

grizzly adds a new option to nova: sql_max_pool_size, which is
the max number of connections to keep open in a pool. This patch
adds it to the config reference section.

Patch 2 adds sql_max_overflow option and fixes a typo in the
previous commit

Patch 3
fixes bug 1087054
adds sql_min_pool_size and sql_dbpool_enable options

Change-Id: Id9d122e3002c2a91aaf83560f4bbff06911517f3
remove start_guests_on_host_boot option

fixes bug 1084493

this option was removed in grizzly

Change-Id: I3954a7c1de84224ffba6374e134df67479a10387
add osapi_compute_unique_server_name_scop option

fixes bug 1074199

grizzly adds this new option to check for duplicate
hostnames.

Patchset minor edits.

Change-Id: Ie522d8927b5dbc88df5b7d28c8d589bd290e75f3
Merge "remove start_guests_on_host_boot option"
Merge "add osapi_compute_unique_server_name_scop option"
Merge "Add sql_max_pool_size option"
Add eventlet_debug flag to swift docs

fixes bug 1088272

eventlet_debug is a new flag in grizzly that enables
debugging messages to come from eventlet.

Change-Id: Ic50efb9ff6e7d6235aea20ed4a9f9bc4c0c72b67
Merge "Add eventlet_debug flag to swift docs"
Merge "Amended basic installation docs."