Moving options to constructor for unsupported plugin.
Also fixing path to Annotator, which also breaks in IE8.  For #416 per https://github.com/openannotation/annotator/issues/416#issuecomment-53266418
Adding plugin.configure() back to plugins.
Reverts edc2bb73064a76243777a5abf5dc11ef8e900e24 and 6e0fd84e9bc8a7dec28181cb6843175e6b7bc841  Per atrigent https://github.com/openannotation/annotator/pull/412#issuecomment-53125521  For  https://github.com/openannotation/annotator/issues/417
Merge branch 'master' into grunt-test
Removing deprecation warnings from plugins.  Per @atrigent & @tilgovi https://github.com/openannotation/annotator/pull/412#issuecomment-53125521  For https://github.com/openannotation/annotator/issues/417
Merge branch 'master' into grunt-test
Adding toLowerCase for comparison on Markdown plugin.
For https://github.com/openannotation/annotator/issues/418
Merge branch 'master' into grunt-test
Adding comment on deprecated methods in plugins.  Per @tilgovi https://github.com/opengovfoundation/annotator/commit/8535047e82fd6a24bed032498f7c1113a689daed#commitcomment-7518406  For https://github.com/openannotation/annotator/issues/417
Merge branch 'master' into grunt-test