Show path to node from current line

[maxwroc]

Opening the same feature request as the one created in the past on SourceForge: #6 Getting path to JSON Objecy

Why this is useful? If you have a big JSON file where some values are repeated and you're trying to find a specific one (from specific path) it is impossible now to tell (without scrolling up) if the found one is the one we were looking for.

Where to show that info?

• Status bar on the bottom (currently it just says "JSON file")
• Tooltip when you mouseover the node
• Additional bar on the bottom of the currently opened file (that could be useful if in the future we could have the ability to find values by putting path as this area could be editable)