Some changes to Householder lab.
Added the plotFigs file for affine transformations lab.
Fixed a math error in the Hessenberg section of CanonTransforms.
Merge branch 'develop' of https://github.com/byuimpact/numerical_computing into develop
Changes to Least Squares lab, including adding a solutions file.
Other minor changes to Householder, including changing 'orthogonal'
back to 'orthonormal'.
Fixed discussion on condition number in Householder lab.
fixed an error in the vol2 tex file
Merge pull request #357 from AZaitzeff/stats

fixed an error in the vol2 tex file
Fixed a bit of spacing, line-length issues.
Took out a semi-colon in LeastSquares.
Merge pull request #353 from abefrandsen/develop

Develop
Cleared out some leftovers from a bad merge resolution in the stdlib lab.
Merge pull request #358 from insertinterestingnamehere/hotfix

Cleared out some leftovers from a bad merge resolution in the stdlib lab.
Fixed solutions to Hessenberg problem in Householder lab.
Merge pull request #359 from insertinterestingnamehere/householder

Fixed solutions to Hessenberg problem in Householder lab.
Merge branch 'develop' into listings-styles

Conflicts:
	Algorithms/CanonTransform/CanonTransform.tex