commitmonitor Code

Store the last-checked revision in a separate variable when fetching the next few log messages so it can be used as the start revision. Also set the last-checked revision to zero so the 'limit' is used.
(Fixes issue #441) : Fetch next 100 inaccurate/does not work

Update serf to v1.3.1.

Update sqlite.build from TortoiseSVN.

Update the version check file.

tag the 1.9.1 release

Update Versions.txt

Update build files with some improvements from the TortoiseSVN build files.

Bump version to 1.9.1

Update to serf 1.3.0 and svn 1.8.1

Fix the LNK4049 warning.