add syntax for plpgsql and allow simpledb to execute in *.plpgsql files
add filetype detect
rename file so it works
add *.plpgsql to the filetype load
update readme
Merge pull request #2 from wellle/master

Execute selected lines only.
accept range as parameter for easier mappings
move mappings to ftplugin
Merge remote-tracking branch 'jordandcarter/master' into jordandcarter
support for pgsql/plpgsql files
Fix display of errors.

In some settings it might occur that the output of stdout and error
overlap which produces output like the following.

    ERROR:  syntaxTime: 1.118 ms
    ar "table_name"
    LINE 1: select * table_name;
                     ^

After applying this patch vim-simpledb writes the error to a separate
file which gets then appended to the output so that we get a nicer error
message like the following

    Timing is on.
    Time: 1.421 ms
    ERROR:  syntax error at or near "table_name"
    LINE 1: select * table_name;
                     ^
Merge pull request #4 from hwartig/fix-error-display

Fix display of errors.
Fixed bug: Multiple calls per line
Merge pull request #5 from buotex/master

Fixed bug: Multiple calls per line
[Fixes #7] Make timing display optional
[Fixes #6] Change default mappings to save cursor position