Update strings.js

Remove "LINE_HEIGHT" and "GENERAL" strings
Track match index in SearchState and show it in place of match count as "X of Y".
Limit _showMatchIndex function call in findNext function only.
set sprint 43
Merge pull request #8577 from adobe/randy/sprint-43

Set Sprint 43
Move non-theme-specific inline editor styles into core.
revert CM to release 41 version
Review changes for the theme.
Merge pull request #8583 from adobe/rlim/release41-cm

revert CM to release 41 version
Merge pull request #8580 from adobe/dangoor/8571-generic-styles

Move non-theme-specific inline editor styles into core.
Merge branch 'release' of https://github.com/adobe/brackets
Spanish update for Release 0.42
Verify match index in SearchState.
Update strings.js

Fix row "544"!
Update strings.js

Fix a error!
Prevent InlineColorEditor's own changes from changing input values
Batch InlineTimingFunctionEditor's changes
Removes the `doctype-` class from the editor (#8579)
Merge pull request #8569 from Denisov21/patch-10

String.js (Italian Language) for Release 0.42
Remove `ThemeView.setDocumentMode` entirely