Clean up Ant Builders for each project in Eclipse

-Rename DefectTracker Ant Builder from "Build Default" to "Build Default
- DefectTracker"
-Rename PostBoard Ant Builder from "New Builder" to "Build Default -
PostBoard"
-Rename RequirementManager Ant Builder from "New_Builder (2)" to "Build
Default - RequirementManager"
-Rename WPISuite-Interfaces Ant Builder from "Ant Builder" to "Build
Default - WPISuite-Interfaces"
-Add Network Ant Builder under the name "Build Default - Network"
-Add Janeway Ant Builder under the name "Build Default - Janeway"
Clean up project dependencies

-Should be able to successfully use a build in Eclipse one time, without
"Build Path Errors"
-Eclipse .project files for previous commit