version 0.7 - CRAN

Launch of version 0.7

• Change name mypdf1 to fastrep
• Remove of prefix of functions, now pdf1_tbl become tbl etc
• Change name of pdf1_summary to describe
• Rename templates pdf1-paper -> fast_paper, and pdf1 -> fast_report
• new logo
• now on CRAN (install.packages("fastrep") btw)