MySQL Driver will now wrap field names for insert(), update() and replace() with backticks (`) so fields like "default" and "order" will not cause SQL errors.
Closed migrations branch in favour of new hg-flow branch.
Added Migration class and language file.
Fixed conflict with migrations merge.
Reverted partial MySQL driver change which double-escaped some fields.
Made a few uniform changes to Migrations.
updated application flow image.  Fixes #273 - thanks @InsiteFx
Merged tip.
Added 'is_unique' which is a brilliant feature I came up with all by myself. Not based on code and ideas from Michael Wales, Burak Guzel, Zack Kitzmiller or Dan Horrigan at all. If they say any differently they are lying.
Removed accidental whitespace.
modified the 'use_set_names' variable in the MySQL/i drivers to be a class property instead of static, in case multiple database servers are connected to in a single request.  Also clarified description of the 'dbcollat' setting in the configuration files
fixed missing closing tag in changelog
completed doc change for user_agent length increase
backed out 648b42a75739, which was a NON-trivial whitespace commit.  It broke the Typography class's string replacements, for instance
hand merged remaining unresolved files following the backout of 648b42a75739, which was a NON-trivial whitespace commit
reverted texb.ttf font which had been compromised in 982b43c3590a by another massive whitespace 'cleanup' commit
Was working on this file so PHP5ified the method visibility scopes. Pointless, but was adding...
... set_dbprefix(). Programatically set the prefix, great for multi-site systems that "namespace" with prefixes.
enable use of param in a callback rule, on behalf of marcoscoelho.
Fixed missing table prefixes in Database Forge Class rename_table() method