attempted to fix parsing of snps from ncbi, closes #9
updaetd man files for new roxygen2
udpate
udpatd egs in LDSearch
updatd NCBI_snp_query eg
updatd NCBI_snp_query egs
changed donttest to dontrun for download example #11
bumped date and patch ver
updaed DESCRIPTION file
updated news
added and updated cran comments
ignore cran comments and test for cran push