[Bugfix] related to test case isolation (Submitty#18)

* fix example 10

* small edits

Add tutorial 17 - dispatched actions & stdin

16_Docker_Network (Submitty#16)

* began work on 16_docker_network

* added 16_docker_network

* Updated config

* Finished work on 16_docker_network_python

* Router cleanup

* better documented the config.json

* Enabled udp.

* addressed comments

Isolate testcases (Submitty#15)

* removed emma, fixed cmake

* removed emma, fixed cmake

* small edits

Add JaCoCo to Java Coverage Example (Submitty#14)

* Testing new Instrumentation

* Trying to get Coverage Reports working

* Trying a new approach

* Trying Again

* Re-adding Emma for Comparison

* Trying Again...

* Try Try Try Again

* Finally, It (Kinda) Works

Instead of doing Instrumentation the way Emma does, I am using on-demand instrumentation. It's better documented and (kinda) works. The corresponding changes involving libraries and filenames have not been added to Submitty yet, but I have tested this on my computer and it seems to work. I have not been able to test TestRunner specifically, but I did test running student tests through `org.junit.runner.JUnitCore` and it seemed to work fine.

* Other Fixes

This is so the new descriptions are accurate

* Trying to View Results

* modified the java coverage test to use show use of jacoco and emma

* replace tabs with spaces

Add JaCoCo to Java Coverage Example (Submitty#14)

* Testing new Instrumentation

* Trying to get Coverage Reports working

* Trying a new approach

* Trying Again

* Re-adding Emma for Comparison

* Trying Again...

* Try Try Try Again

* Finally, It (Kinda) Works

Instead of doing Instrumentation the way Emma does, I am using on-demand instrumentation. It's better documented and (kinda) works. The corresponding changes involving libraries and filenames have not been added to Submitty yet, but I have tested this on my computer and it seems to work. I have not been able to test TestRunner specifically, but I did test running student tests through `org.junit.runner.JUnitCore` and it seemed to work fine.

* Other Fixes

This is so the new descriptions are accurate

* Trying to View Results

* modified the java coverage test to use show use of jacoco and emma

* replace tabs with spaces

replace myersDiffbyLinebyChar with just diff

replace myersDiffbyLinebyChar with just diff

Merge pull request Submitty#9 from Submitty/resource_limits_submitty_…

…count

remove resource limits from submitty_count (now built in)

Merge pull request Submitty#8 from Submitty/rename_directories

move files to work with revised expected directory structure

Merge pull request Submitty#7 from Submitty/loop_depth

Fix a typo in 07_loop_depth config.json