[dev] fix deploy:production ignored files
[dev] add grunt-replace module
[dev] elasticsearch server replaced in js on build

Production elasticsearch has get methods set to no auth, so this works
fix mathjax not loaded over https
add local mathjax for loading over tls
fix deploy:production ignored files
update dependencies

symfony/console 2.4.4 => 2.4.5
newrelic-nette 3.1.0 => 3.1.1
kdyby/replicator 12d716f => 438d164