(1) Add Anti-Features to what.is.fdbsql (2) lots of work in SQL/indexes; merging the following docs: group indexes, index startegy, full etxt, index statistics
First third of the operators.
tiny change to migration sentence in main index
resolved conflict in index.rst
added schemaless to anti-features in what.is.fdbsql
small fixes to index and moved index statistics section from indexes to algebra
Add or update the rest of the Operators.
moving stuff within algebra
final tweaks to what.is.fdbsql clearing up the architecture and the schemaless
renamed what.is.fdbsql
fix a few broken links
small addition to Table-Group desc in main index
expand DDL section in known limitations
Merge pull request #4 from tjoneslo/operators

Operators documentation and index. Also replace branch and ancestor lookups with the general lookup operator.
small tweaks to operators
tweak DDL limitation text
Re-add sign up form
* Corrected spelling and removed akiban from all docs
* install ubuntu: service on/off to update-rc.d
* @Mike Will fdbsqlload handle things like KEY instead of INDEX or bit datatypes or enum datatype? Perhaps they should try it and if it does not work I can list the incompatibilities that they will need to fix by hand
* Migration: Added a short paragraph on hints to fdbsqlload and in file:///Users/Herrnstadt/Repos/sql-layer-docs/_build/html/Admin/backup.html#cmdoption-fdbsqlload-n
* Admin: fixed uninstaller info on mac and linux.
* System requirements in Admin: switched to centos/RHEL 6 as minimum
* Config: fixed directory structure
* @Mike - what would you like to see in the section on how to use Services Administrator Tool (windows)?
* windows-install: fixed the windows psql installer link + desc.
* ON DELETE CASCADE removed from employees schema
* Added note in config that FoundationDB itself requires Ubuntu 11.04 or later
* added fdbsql-tmp-dir and fdbsql-sort-memory in Configuration -- Thomas please check.
* removed "Data modeling is a must read" from main index
* Explained lookup tables better in the Employees tutorial
* moved the syntax differences to a note in the Employees tutorial
* Put Next Steps in tutorials into it's own include file
* In Getting Started: Testing your SQL Layer installation, ran the examples again as the table has more information in it now.
* Adding more tested/untested drivers to app.integration
todo tweaks
resolved conflict in index.rst