#1 Misc bug fixes

[Rick Hall]

Changed package of IMember
Replaced sql.Statement.executeQuery
with sql.Statement.executeUpdate
in MemberBean, ParticipantBean, RowingSessionBean,
and ApplicantBean
where SQL statement is an update, delete or insert
Changed MySQL JDBC driver from org.gjt.mm.mysql.Driver
to com.mysql.jdbc.Driver
in util.properties
Tweaked some comments in various files

[Rick Hall]

Patches to version 0.2.0