Added file to define internal bootgen class
added bootgen to namespace, man pages
added methods to description
importing methods
modified boatmen.r to correct for allele names
properly treated allele names
fixed silly mistake with variables.
cut out print statements of bootgen
Changed bravo.boot to act on bootgen object.
updated manual
updated bruvo manpages
added news. Version bump.
modified bootgen accessor for speedup
Created catch in bootgen for no pops.

the function `truenames()` acts differently if there are no
populations.
fixed catch for missing treated as zeroes in bruvo.dist

Adegenet has three ways of treating missing data:

 1. leave it as `NA`
 2. convert it to `0`, representing mysterious extra alleles
 3. convert it to the mean of the observed data.

Since converting the data from allele frequencies to actual alleles
with missing data can be problematic, two catches were set up to weed
out the ambiguous cases. The first catch caught floats that were not
possible with the given ploidy. The second attempted to catch zeroes,
but ended up catching everything else. Now it will catch only zeroes
and NA’s can be treated normally.
added comments [ci skip]
added missing locnames [ci skip]
Added catch for subscript. Fixed booboo
[ci skip] indentation and spaces
cleaner