bug968284 Update i18n
Merge pull request #353 from alicoding/bug968284

bug968284 Update i18n
[#967214] Add optimizely script
v1.0.23
Bug 973095 - Update newrelic to v1.3.2
[nobug] additional slowparse tests
logic ordering
Merge pull request #357 from Pomax/slowparsefix

logic ordering
Bug 973721 - Fix social-media.js error [webmaker-i18n] Error: string catalog not found.
1.0.24
[#968271] GA events for thimble's editor bar.