Merge pull request #183 from acmsigsoft/link_to_issues

Remove CSS

Add dynamic GitHub links for issue reporting

Merge pull request #176 from prechelt/GTM

GroundedTheory.md: explain mapping categories->low-level-codes->data

GroundedTheory.md: use term "diagram", not "graphic"

GroundedTheory.md: move "supplemental materials" item to top

GroundedTheory.md: avoid term "case" in the diversity requirement, repair "homogeneous"/"heterogeneous" mixup

GroundedTheory.md: explain "results involve relationships" better

GroundedTheory.md: require discussing transferability

GroundedTheory.md: theoretical coding: leave out concept property "abstract"

GroundedTheory.md: call for theoretical sampling and constant comparison in a single item

GroundedTheory.md: make "characterizes the data" requirement more open

GroundedTheory.md: require statement that theoretical saturation was achieved

Merge pull request #182 from acmsigsoft/fix_output_file