DevTools - gcli - "help cmd" (fix) #1608

Steps to reproduce:

Go to: Tools - Web Developer - Developer Toolbar
Insert the command: help cmd

Actual results:

Throws an error in Browser Console:

"Failed to lookup " "subcommandsNone" l10n.js

Expected results:

The wrong decision:
https://hg.mozilla.org/mozilla-central/rev/f2f51353b58f#l1.42

subCommandsNone - it is still being used:

https://github.com/MoonchildProductions/Pale-Moon/blob/27.7.1_Release/toolkit/devtools/gcli/source/lib/gcli/commands/help.js#L273
https://github.com/MoonchildProductions/Pale-Moon/blob/27.7.1_Release/toolkit/devtools/gcli/source/lib/gcli/commands/help.js#L319

The wrong decision:
https://hg.mozilla.org/mozilla-central/diff/02ad58b18823/browser/locales/en-US/chrome/browser/devtools/gcli.properties#l1.32

helpManDescription - it is still being used:

https://github.com/MoonchildProductions/Pale-Moon/blob/27.7.1_Release/toolkit/devtools/gcli/source/lib/gcli/commands/help.js#L304

__Steps to reproduce:__ Go to: Tools - Web Developer - Developer Toolbar Insert the command: `help cmd` --- __Actual results:__ ![help_actual](https://user-images.githubusercontent.com/2373486/35562838-982c7660-05ac-11e8-8d09-dfa63b3e337f.png) Throws an error in Browser Console: ``` "Failed to lookup " "subcommandsNone" l10n.js ``` --- __Expected results:__ ![help_expected](https://user-images.githubusercontent.com/2373486/35562849-9e538cc2-05ac-11e8-8bf9-adfba830b270.png) --- The wrong decision: https://hg.mozilla.org/mozilla-central/rev/f2f51353b58f#l1.42 `subCommandsNone` - it is still being used: https://github.com/MoonchildProductions/Pale-Moon/blob/27.7.1_Release/toolkit/devtools/gcli/source/lib/gcli/commands/help.js#L273 https://github.com/MoonchildProductions/Pale-Moon/blob/27.7.1_Release/toolkit/devtools/gcli/source/lib/gcli/commands/help.js#L319 --- The wrong decision: https://hg.mozilla.org/mozilla-central/diff/02ad58b18823/browser/locales/en-US/chrome/browser/devtools/gcli.properties#l1.32 `helpManDescription` - it is still being used: https://github.com/MoonchildProductions/Pale-Moon/blob/27.7.1_Release/toolkit/devtools/gcli/source/lib/gcli/commands/help.js#L304

Labels Milestones

DevTools - gcli - "help cmd" (fix) #1608