Merge branch 'master' of git://github.com/Gvinar/pepyatka into search
Fixes some trivial defects: * checks if there is no index, * updates instructions to install forever utility * adds elasticsearchclient to package.json
Removes extra requires - redis and db in elasticSearchClient.
Renames elastic search libs from camelCase to all-lower-hyphen-case.
Fixes extra semicolon (new branch to be created to remove all of them at once)
Fixes path to run search daemon.
Merge branch 'search' of https://github.com/epicmonkey/pepyatka
Added all my changes after merge with pepyatka\search branch