oecosimu: better fix than r2394 -- changes the structure of the result object

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/vegan/pkg/vegan@2400 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
simulate for rda & cca also return dimnames (like does simulate.nullmodel since r2396)

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/vegan/pkg/vegan@2401 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
refer Legendre & Legendre presentation of the RDA algorithm in vegan

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/vegan/pkg/vegan@2404 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
FAQ on random effects in cca, rda, capscale & adonis

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/vegan/pkg/vegan@2408 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
add ChangeLog entry on random effect FAQ

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/vegan/pkg/vegan@2410 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Warning: vegan/man/cca.Rd:70: unknown macro '\pgk'

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/vegan/pkg/vegan@2411 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
predict.cca(..., type='work') & predict.rda(..., type='resp') handle partial models

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/vegan/pkg/vegan@2412 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Merge branch 'r-forge-svn-local'