Add generate_unique_number function
Use gmtime_r to avoid threading conflicts
Take memcached store from cpp-common
Merge pull request #2 from Metaswitch/memcached-store

Reviewer Ellie - Take memcached store from cpp-common
Move prototype into sensible header file
Code review feedback
Merge pull request #3 from Metaswitch/unique-number

Reviewer Ellie - Add generate_unique_number function
Retry memcached on failures if we only have one memcached server
Merge pull request #5 from Metaswitch/gmtime_r

[Reviewer: Andy] Use gmtime_r to avoid threading conflicts
Move httpstack and httpconnection into cpp-common
Update httpstack with changes from the UTs
Import store.h to cpp-common
Merge pull request #7 from Metaswitch/store

Reviewer Graeme - Import store.h to cpp-common
Merge remote-tracking branch 'origin/httpstack_cppcommon'
Add Httpstack methods to retrieve method and body
Allow bodies larger than 1024 bytes
Merge pull request #4 from Metaswitch/memcached_resiliency

[Reviewer: Mike] Retry memcached on failures if we only have one memcached server
Merge branch 'master' into http_body
New connection files
New connection files