'Connection' argument in 'Open' was not used, so MySQL host and port were always default ones. Now 'Connection' is treated as 'host:port'.
Merge branch 'devel' of git://github.com/Araq/Nimrod
Merge branch 'devel' of git://github.com/Araq/Nimrod
Merge branch 'devel' of git://github.com/Araq/Nimrod
Fix for db_mysql.Open. 'Connection' argument in 'Open' was not used, so MySQL host and port were always default ones. Now 'Connection' is treated as 'host:port'.
Added a IpAddress structure to the net module
Use character ranges from strutils.
$ for TIpAddress now prints in the recommended format
iterators now return tyIter(T);

tyIter(T) represents an "iteration yielding values of type T"

I'm planning to use that in the context of the `is` operator
supporting predicates such as `C.items is iterator` and also
in the upcoming support for higher-order inline iterators.
split the inline and closure iterators into different symbol kinds for easier discrimination between them
test cases for the new handling of iterators by the `is` operator
Merge pull request #978 from ReneSac/devel

Added comment explaining 'assert_numbits' error.
fix #587
Merge branch 'devel' of github.com:Araq/Nimrod into devel
Better names.
Update test with new names.
Use separate names for type-based allocation procs rather than overloading.
Update unit test.
create -> createU, create0 -> create.
Update unit test.