[NEW] Upgrade Meteor to 1.6

.eslintrc

.meteor/packages

.meteor/release

.meteor/versions

.travis.yml

client/lib/handleError.js

client/methods/deleteMessage.js

client/methods/updateMessage.js

client/routes/router.js

lib/underscore.string.js

package-lock.json

package.json

packages/autoupdate/package.js

...ges/meteor-accounts-saml/.npm/package/npm-shrinkwrap.json

packages/meteor-accounts-saml/package.js

packages/meteor-accounts-saml/saml_server.js

packages/meteor-autocomplete/client/autocomplete-client.js

packages/meteor-autocomplete/client/templates.js

packages/meteor-autocomplete/package.js

packages/meteor-timesync/package.js