Merge branch 'master' of https://github.com/dopefishh/tt2015

Conflicts:
	a2/1cases.tex

diff --cc a2/1cases.tex
index 71b630c,172ad03..18420a7
--- 1/a2/1cases.tex
--- 2/a2/1cases.tex
+++ b/a2/1cases.tex
@@@ -1,5 -1,5 +1,4 @@@
- \pagebreak
  \subsection{Preflight checklist}
 -
  Before actual certification is commenced we perform a manual test using a 
  checklist.
  If any of the checks fail we immediately reject the product.