Fixes #550 Added custom parameters in start container

[aparnamichael]

Fixes #550 Added custom parameter in start in container

[TrevCraw]

The changes look OK to me. I have two questions.

1. Do we know what user actions drive the code to flow to LibertyDevStartContainerAction to start the app in a container vs what user actions drive the code to flow to this line in LibertyDevStartAction to start the app in a container?
2. If you run a custom start command and add parameters (ie. -DhotTests=true) and then run a regular "start in container" command from the dashboard, I am curious what happens (ie. do the parameters from the previous custom start get appended?)

[aparnamichael]

@TrevCraw

1. Do we know what user actions drive the code to flow to LibertyDevStartContainerAction to start the app in a container vs what user actions drive the code to flow to this line in LibertyDevStartAction to start the app in a container?

I have debugged the code to see when the above line is hitting in LibertyDevStartAction class, when we run devc command. Tried from dashboard, run configuration etc.. eveytime it is going to LibertyDevStartContainerAction class.

2. If you run a custom start command and add parameters (ie. -DhotTests=true) and then run a regular "start in container" command from the dashboard, I am curious what happens (ie. do the parameters from the previous custom start get appended?)

If we run a custom start command with parameters and then run a regular "start in container" command from the dashboard it will run devc command without parameters