Merge 'trunk' into 'table_name_ref'

Merge 'trunk' into 'table_name_ref'

r7256@Thesaurus (orig r7253):  ribasushi | 2009-08-07 11:19:35 +0200
 r7232@Thesaurus (orig r7229):  jnapiorkowski | 2009-08-05 16:56:32 +0200
 added test for the new default force pool behavior in PK->discard_changes and cleaned up the related tests a bit to give more meaningful info
 r7233@Thesaurus (orig r7230):  jnapiorkowski | 2009-08-05 16:57:45 +0200
 opps typo in test status messages
 r7234@Thesaurus (orig r7231):  jnapiorkowski | 2009-08-05 17:03:46 +0200
 added the default attrs to solve the failing test recently commited
 r7235@Thesaurus (orig r7232):  jnapiorkowski | 2009-08-05 17:58:44 +0200
 added test to make sure you can override the default attributes to discard_changes
 r7241@Thesaurus (orig r7238):  jnapiorkowski | 2009-08-05 22:00:58 +0200
 added replication as an optional feature to make installing it easier
 r7253@Thesaurus (orig r7250):  ribasushi | 2009-08-07 11:06:41 +0200
 Streamline makefile dep handling
 r7254@Thesaurus (orig r7251):  ribasushi | 2009-08-07 11:07:14 +0200
 Switch to done_testing
 r7255@Thesaurus (orig r7252):  ribasushi | 2009-08-07 11:19:13 +0200
 Move discard_changes code to Row.pm, better docs

r7257@Thesaurus (orig r7254):  ribasushi | 2009-08-07 11:21:35 +0200
Remove merged branch
r7259@Thesaurus (orig r7256):  ribasushi | 2009-08-07 14:16:13 +0200
Fix bogus POD
r7261@Thesaurus (orig r7258):  ribasushi | 2009-08-07 17:22:58 +0200
per mst: no optional deps
r7262@Thesaurus (orig r7259):  ribasushi | 2009-08-08 17:02:39 +0200
Stop using discard_changes() in Ordered (if I knew it will be *that* complex I would not touch it)
r7265@Thesaurus (orig r7262):  ribasushi | 2009-08-08 17:49:19 +0200
 r7032@Thesaurus (orig r7031):  caelum | 2009-07-11 11:28:52 +0200
 new branch to reduce connected() calls
 r7033@Thesaurus (orig r7032):  caelum | 2009-07-11 13:07:41 +0200
 added failing test
 r7034@Thesaurus (orig r7033):  caelum | 2009-07-11 14:36:53 +0200
 minor optimization
 r7048@Thesaurus (orig r7047):  caelum | 2009-07-14 15:09:47 +0200
 substantially reduced ping count, dynamic cursors support for mssql through odbc
 r7050@Thesaurus (orig r7049):  caelum | 2009-07-14 16:06:39 +0200
 a couple more options for odbc/mssql
 r7052@Thesaurus (orig r7051):  caelum | 2009-07-15 00:14:09 +0200
 unfuck ensure_connected for odbc/mssql
 r7055@Thesaurus (orig r7054):  caelum | 2009-07-15 21:10:27 +0200
 rename _scope_identity to _identity for odbc/mssql
 r7056@Thesaurus (orig r7055):  caelum | 2009-07-16 00:41:45 +0200
 add IC::DT tests for odbc/mssql
 r7069@Thesaurus (orig r7068):  caelum | 2009-07-17 11:47:31 +0200
 don't run connection actions if ->_rebless does not connect
 r7108@Thesaurus (orig r7105):  caelum | 2009-07-24 07:26:13 +0200
 moving test to another branch
 r7110@Thesaurus (orig r7107):  caelum | 2009-07-24 07:52:33 +0200
 revert odbc/mssql code to trunk and move it to another branch
 r7111@Thesaurus (orig r7108):  caelum | 2009-07-24 08:13:35 +0200
 revert t/746mssql.t to trunk and move to another branch
 r7224@Thesaurus (orig r7221):  caelum | 2009-08-05 11:48:04 +0200
 update branch after pull
 r7225@Thesaurus (orig r7222):  ribasushi | 2009-08-05 12:09:07 +0200
 Rename last_dbh and turn it into a public method
 r7226@Thesaurus (orig r7223):  ribasushi | 2009-08-05 12:12:20 +0200
 Whoopsie - more renames
 r7227@Thesaurus (orig r7224):  ribasushi | 2009-08-05 12:32:09 +0200
 Changes and a deploy() fix
 r7228@Thesaurus (orig r7225):  ribasushi | 2009-08-05 12:36:01 +0200
 We do not count pings during deploy - they are expected
 r7229@Thesaurus (orig r7226):  ribasushi | 2009-08-05 12:49:06 +0200
 Clarify autocommit default
 r7238@Thesaurus (orig r7235):  caelum | 2009-08-05 20:39:47 +0200
 fix up txn_begin and the ping_count test
 r7263@Thesaurus (orig r7260):  ribasushi | 2009-08-08 17:40:19 +0200
 A more straightforward txn_begin fix, some more test fixes