Adding actions to the EnvironmentVariables wizard to perform add,edit & remove
Fixing tooltip for add
Removing Context menu actions
Removing toolbar actions
Adding buttons for editing Environment variables
Moved buttons to the side, scrollbar now showing
Removed scrollbar, unused imports
Reduce spacing between controls
change the labels from New to New... and Edit to Edit... (and leave Remove as is) to follow the Eclipse UI convention.
Updated environment part to raise notifications when environment variables change
Adding actions to the EnvironmentVariables wizard to perform add,edit & remove

Fixing tooltip for add

Removing Context menu actions

Removing toolbar actions

Adding buttons for editing Environment variables

Moved buttons to the side, scrollbar now showing

Removed scrollbar, unused imports

Reduce spacing between controls

change the labels from New to New... and Edit to Edit... (and leave Remove as is) to follow the Eclipse UI convention.

Updated environment part to raise notifications when environment variables change
Merge branch 'gh-60123062' of https://github.com/Phanatic/eclipse-integration-cloudfoundry into gh-60123062
Fix disabling of edit/delete buttons when there are no more environment variables
Added Cloud Routes wizard to allow users to view and delete Cloud
routes.
[77316514] Allow user to choose application during Open Home Page
[77316514] Allow user to choose application during Open Home Page
Edited dialog title and text
[77316514] Allow user to choose application during Open Home Page
edit#2, added "the" before "home page" in dialog text
Minor label fixes for Routes wizard.
In-use route table items in wizard are now disabled. Additional bug
fixes and improvements to routes wizard.
Fixed bug where certain Spring boot apps like batch do not require URL,
but user has no option to remove the default URL. Spring boot apps still
get assigned a default URL but users can now manually remove them if
necessary.