Requested Adjustments to TextPopup component

[entrotech]

Fixes #1850

What changes did you make?

• Center the Reset and Apply buttons horizontally in all column heading popups.
• On Address-style Text Popup, move search icon to the right side of the input, and remove the placeholder text.
• On Name-style TExt Popup, change placeholder text to "Filter"
• Modify the Name-style Text Popup to NOT close the drop-down list as each item is selected from the list.
• Modify the Name-style Text Popup to keep the drop-down list within the boundaries of the popup

Why did you make the changes (we will use this info to test)?

• Per Bonnie's request

Screenshots of Proposed Changes Of The Website (if any, please do not screen shot code changes)

Visuals before changes are applied

Visuals after changes are applied