Fixes to Accept-Contact/Reject-Contact handling - proper handling of boolean parameters, negation, and quoted-string comparison
Merge branch 'handlers_crash' into accept_contact
Merge branch 'handlers_crash' into accept_contact
Fixes to negation in token list matching
Plug code coverage gap
Brace style fixes
Take new rapidjson
Merge pull request #761 from Metaswitch/rapidjson

[DON'T MERGE] [REVIEWER: AMC] Take new rapidjson
exclude rapidjson from coverage reports
Merge pull request #764 from Metaswitch/rapidjson_coverage

No reviewer: exclude rapidjson from coverage reports
Increment the CSeq when sending NOTIFYs
Merge pull request #765 from Metaswitch/notify_cseq

[Reviewer: Ellie] Increment the CSeq when sending NOTIFYs
Update memento submodule
Merge pull request #766 from Metaswitch/update_memento

No reviewer required: Update memento submodule
Create add_pcfa_header method
Corrections to add_pcfa_header function
Parse and return charging addresses from HSS responses
Add a PCFA header in appropriate locations in the code
Change 5xx to 503
Merge pull request #769 from Metaswitch/iss767

[Reviewer: Mike] Change 5xx to 503