Bug 987142 - [CostControl] Fix jshint errors (second part)
Bug 990578 - [CostControl] Recompress images for madai
Bug 989357 - Recompressed the new application icons r=crdlc,ran
Merge pull request #17810 from gitmai/bug-987142-CC-jshint-fix-2

Bug 987142 - [CostControl] Fix jshint errors (second part)
r=jmcf
Merge pull request #17852 from gitmai/bug-990578-CC-recompress-images

Bug 990578 - [CostControl] Recompress images for madai
r=arnau
Merge pull request #17762 from gabrielesvelto/bug-989357-recompress-application-icons

Bug 989357 - Recompressed the new application icons r=crdlc,ran