Just some spelling corrections, some small comment changes for clarity, and removing trailing whitespaces. No code changes, but ran the minidom unit tests anyway.
adjust_time() in order to move a segment forward or back in time.
Merge pull request #28 from bj1/adjust_time

adjust_time() in order to move a segment forward or back in time.
Remove trailing whitespace
Merge pull request #29 from bj1/trailing_whitespace

Removes trailing whitespaces. No real code change.
merging from upstream/master