Add support for SQLite database files
Merge pull request #8 from ctrueden/sqlite

Add support for SQLite database files
Add support for connecting to Postgresql. Modify SQL statements to be compatible with Postgresql. Refs trustmaster/trac2github#9
Merge pull request #10 from jlbooker/master

Add support for Postgresql.
Refactor body formatting into its own method
Optionally append Migrated-From: suffix to tickets

This option helps preserve the provenance of tickets in cases where
the old Trac instance remains available (probably read-only) after
the migration to GitHub Issues is complete.
Merge pull request #11 from ctrueden/migrated-from

Add option to append Migrated-From: suffix to tickets
Always use tabs for leading whitespace
Remove EOL whitespace
Fix whitespace style
Merge pull request #12 from ctrueden/whitespace

Fix whitespace