Bumped html-compressor version
Merge pull request #3572 from LaurentGoderre/bump-htmlcompressor

Bumped html-compressor version
[Events Calendar] Initial port to v4.0
Build: Bump grunt-moderizr for proxy fixes

Related to proxy errors in #2914
Merge pull request #3543 from berubs/cal-events-4.0

[Events Calendar] Initial port to v4.0
Merge pull request #3573 from nschonni/v4-bump-grunt-modernizr-for-proxy-fix

Build: Bump grunt-moderizr for proxy fixes
Build: fix modernizr building

- Correct typo "hasevents" to "hasevent"
- Don't uglify the build in line with how we treat other deps now
Merge pull request #3579 from nschonni/v4-fix-modernizr-hasevent

Build: fix modernizr building