Release of 1.4.2

- 6bf605e11772b38805f194976f0112d1f2a3f89e: Merge pull request #723 from vitalatron/fix_getDeclaredMethod_to_traverse_superclasses
- d8b66b8ccaa4f11b3ccd62b15d36b00cf469a8c7: Merge pull request #727 from mattrjacobs/increase-time-alloted-for-fallback-rejection-unit-test
- 2aed19f020dc3b442740f4597d70c86c917748c3: Up the time before failure in HystrixCommandTest.testFallbackRejectionOccursWithLatentFallback
- e4b71da4de8ee24f4b965061e7a21fd0d9524ae8: Merge pull request #724 from axiak/check-request-log-enabled
- 099e9e22d29d7ae81ce5e188dfd3fb8b67972180: Check if the request log is enabled before requiring the context is initialized.
- c1e6144a69e76541de9ed45ff051fd2d96b6bfb1: fixed AopUtils#getDeclaredMethod to look for method also in superclasses
- 75f5c3bb53c524f3a69e060d9c266316924340fe: Merge pull request #717 from mattrjacobs/dashboard-error-msg-when-connection-fails
- 44dc791f334ab18fa5a96b9d2916de26c483343a: Add error message to HTML when connecting to metrics source fails
- c7b248cdace4b95743951f77c62eeab36f845ea0: Update CHANGELOG.md
