This is for #5726. Fix based on @SAPlayer's feedback.
Removing whitespace between contributor images to remove inline-block's default spacing.
Tweaked img-scale indicator.
Merge branch 'master' of https://github.com/adobe/brackets into larz/various-tweaks
Using multiplication sign instead of x in image dimensions.
Using multiplication sign instead x for image quick view.
Using entities based on Raymond's feedback.
Using html() based on Raymond's feedback.
Merge pull request #5835 from adobe/larz/various-tweaks

Small cosmetic tweaks.