Update documentation for 2.2.0 release
Add license information on the Web site.

Add license information clearly visible on the
left menu of the Netmagis Web site.
Thanks to Niall O'Reilly for suggesting this.
Spelling in news.htgt.fr
Bugfix: test inversion
Bugfix: (typo) psql::quote -> pgsql::quote
Bugfix: argument given twice
Use fully qualified equipement name in i/f changes

When recording interfaces changes, the equipement was previously pointing
to a host in the dns.rr table (via idrr).
Removing this dependancy was **a good thing**.

The unqualified equipment name comes from the topo graph.
But a fully qualified name is needed now since it must match an existing
equipement in the topo.eq table.
This is a temporary fix (see issue #9).
Add the install-www example for the heedless ;-)
Forgot to rename sequence
TOPO parse conf :
	support of new HP modules
	ignore string "description" in bridge-domains statement
Revert "Forgot to rename sequence"

This reverts commit 31b396b66066320c376d4330989fce1faee3b584.

This patch was needed only on the unsupported PostgreSQL 8.* versions.
Sequence renaming is now automatic with PostgreSQL 9.*.
Revert the patch since we do not support PostgreSQL 8.* versions.
Bad detection of schema version

This patch solves the bug diagnosed in issue #100 record.
The schema version is queried and the application displays
an appropriate error message even if database schema has not
been converted for 2.2.
(cherry picked from commit e75b24cbde0602e27903fb373219bee339d2a9eb)
Fix definition according to functions
Merge pull request #112 from moobyfr/patch-1

Fix definition according to functions
Instructions for installation on CentOS

Obtained from Benoit Mandy.
Explicit Postgresql authentication configuration
bugfix: wrong format string
Slides submitted for JRES 2013 Lightning talks
Minor typos

- title in accordance with lightning talk title
- "m" in bold in "multiconstructeur"
- empty bullet removed
Update release documentation for 2.2.1 release