Code to parse CSV-formatted strings (redmine feature #3272)
Adding 32 bits path to avahi paths

Currently we were looking only into 64 bits path for finding the avahi library.
This fix adds at least the 32 bits path from ubuntu to the resolution.
Merge pull request #901 from cduclos/avahi-dlopen-does-not-fail

Adding 32 bits path to avahi paths
Merge pull request #897 from jeffali/csv_parser_seq

Code to parse CSV-formatted strings (redmine feature #3272)
Prevent container variables from being assigned to indexed l-values
Prevent non-container variables from being assigned to an index of an existing container variable name
Cleanups in EvalContextVariableGet/Put
Cleanups in iteration land
Add JsonSelect, unit test

Javascript style indexing
Add container subindexing in iteration, acceptance tests
Ted's evil JSON test
Add JsonMerge
Add function mergecontainer, acceptance tests