Revert "Add .project, .settings to svn:ignore."

This reverts commit 34f8b83bbbce7938dfe16ecdc84507c7d07da07b.

This added "guice" to the poms, which doesn't seem to download.
Specified httpclient 4.1.2, changed version to 0.9.7-JANRAIN.2
Bump up nekohtml version to latest (for xercesImpl differences).
Scratch that, tests fail. Try upgrading xerces directly, instead.
add repo maintenance directions