L4 added figures.

modified:   condensedMatterLecture4.tex
new file:   qmSolidsL4Fig1.png
new file:   qmSolidsL4Fig2.png
new file:   qmSolidsL4Fig4.png
new file:   qmSolidsL4Fig6.png
L4 notes into compilation.

modified:   ../../env/.aspell.en.prepl
modified:   ../../env/.aspell.en.pws
modified:   ../METADATA
modified:   chapters.tex
renamed:    ../blogit/condensedMatterLecture4.tex -> condensedMatterLecture4.tex
renamed:    ../blogit/HexClosePackingFig1.png -> figures/HexClosePackingFig1.png
renamed:    ../blogit/bccPackingFig1.png -> figures/bccPackingFig1.png
renamed:    ../blogit/qmSolidsL4Fig1.png -> figures/qmSolidsL4Fig1.png
renamed:    ../blogit/qmSolidsL4Fig2.png -> figures/qmSolidsL4Fig2.png
renamed:    ../blogit/qmSolidsL4Fig4.png -> figures/qmSolidsL4Fig4.png
renamed:    ../blogit/qmSolidsL4Fig6.png -> figures/qmSolidsL4Fig6.png
renamed:    ../blogit/simpleCubicPackingFig1.png -> figures/simpleCubicPackingFig1.png
modified:   ../blogit/GNUmakefile
modified:   ../condensedMatterLectureN.tex
modified:   ../myrefs.bib.in
modified:   thisbook.sty
ps2 P2 figures.

modified:   GNUmakefile
modified:   condensedMatterProblemSet2Problem2.tex
new file:   hcpSecondLayerFittingFig2.png
new file:   hcpTetrahedralUnitFig3.png
new file:   hcpUnitHexCellFig1.png
new file:   hcpUnitHexCellFig2.png
new file:   hcpUnitHexCellInThreePiecesFig4.png
new file:   tetrahedralBaseFig5.png
new file:   tetrahedralHeightFig6.png
modified:   ../phy487/condensedMatterLecture4.tex
new file:   ../phy487/figures.raw/hcpSecondLayerFittingFig2.jpg
new file:   ../phy487/figures.raw/hcpTetrahedralUnitFig3.jpg