Revert 9a4ccaf..e73e6cb

This rolls back to commit 9a4ccafe852c827a0e94b1951841e77676d0ec7d.
Revert befc425..13858b6

This rolls back to commit befc425cd66f3f3088a5f1536a5d9da23f252866.
roll back after showing Xander git process, changes title in week04
Revert befc425..3607921

This rolls back to commit befc425cd66f3f3088a5f1536a5d9da23f252866.
Merge branch 'master' into planning

Conflicts:
	week04/week04_plan.md
starts code challenge 03, updates week 04 plan to remove old material
renames cc_03, completes code challenge
updates week_04 with friday activities
adds modx resources to Week 4 Plan
Added a look forward to next week
Merge remote-tracking branch 'origin/planning'