Bug 1052241 - Disable network activity icon in DEBUG mode
Bug 974984 - Added basic debug logging r=julienw
Bug 1054945 - Main title Usage is not localized
Bug 1028224: email UI: settings chevrons and Load More as a button
Merge pull request #22991 from wilsonpage/1054945

Bug 1054945 - Main title Usage is not localized
Merge pull request #22224 from jrburke/bug1028224-email-ui-improvements

Bug 1043529 - email UI: "Load more messages" styling r=asuth
Merge pull request #22993 from gabrielesvelto/bug-974984-wappush-debug

Bug 974984 - Added basic debug logging r=julienw
Merge pull request #22954 from mikehenrty/bug-1052241-disable-netactivity

Bug 1052241 - Disable network activity icon in DEBUG mode
Bug 1055183 - Update JSHint global styles r=julienw
Merge pull request #23003 from KevinGrandon/bug_1055183_update_jshint_global_styles

Bug 1055183 - Update JSHint global styles