Updates to lalsimutils and CIP - take two

[chadhenshaw]

Changes:

Updates to both lalsimutils and CIP to allow use of chi_pavg as --parameter-implied

Update to CIP to include log_likelihood_function in the 9,10 parameter cases.

Update to CIP to add tripwire-fraction as an option.

Note: The line ending issue was avoided by doing the following:

1. stop git from auto-converting between CRLF and LF with: git config --global core.autocrlf false
2. using emacs as the text editor, which preserves existing line endings. Other text editors line nano try to normalize all line endings.