0.0.0.9100

tvthemes 0.0.0.9100

• Corrected title in P&R, R&M, TLA themes to plot.title
• Fix swapped axis.title.size and axis.text.size in R&M theme
• Tests added for ALL defaults in theme_*() to prevent above bugs
• README updated with intro blogpost material
• Further changes will go to dev branch unless major bugs