Updated elastica libraray to version 1.3
Updated default on option to be array since it is treated as one from then on.
Updated to check enabled flag before trying to use it as an array when it could be null or false.
updated with more informative server errors and updated handling based on response from latest Elastica implementation.
Updated test and version to use 1.3.0 version, and set to run elasticsearch in the background with output suppressed rather than getting stuck in that process.
Updated to recognize that we already know we are in the correct index for mapping with 1.3.0 and just need to clear object types.
Updated to recognize that the mapping in the latest API does not include a top-level index-name key.
Merge branch 'elastica-1.3-upgrade' of github.com:crowdfavorite-mirrors/wp-fantastic-elasticsearch into crowdfavorite-mirrors-elastica-1.3-upgrade
merged, travis support
shouldn't be in here
it passes, weee