deployer common parts moved to deployer_utils, browser/deployer implementation is started
+ now all common parts of all platforms moved to deployer_utils, for now. In the future, some parts will
be reintegrated in main deployer.
+ starting implementation of browser/deployer over common parts
some changing in nodejs/deployer and more implementation of browser/deployer
+ nodejs and browser deployer are refactored to sharing more code with deployer_utils
+ browser/deployer/assembler is implemented
+ exporter.js assembling code migrated in browser/deployer