Keyboard Shortcut for Editor Font Size

This plugins adds shortcut to increase/decrease Editor(markdown only) Font size

Default shortcuts

Name	Default Shortcut
Increase Editor Font Size	`CmdOrCtrl+Shift+]`
Decrease Editor Font Size	`CmdOrCtrl+Shift+[`

These can be modified from `Keyboard Shortcuts` section.

From plugins settings, you have option to keep font size for current session only.

After installing this plugins, 2 menu items will be added to `Tools`

Increase Editor Font Size
Decrease Editor Font Size

Also there will be 2 buttons added in toolbar:

Last two buttons were added to change font size