mFD (development version)

Include new functions to deal with FEs:
from.spfe.to.feasb() which computes the assemblages × FEs dataframe with outputs of the mFD::sp.to.fe() function
fe.sp.df.computation() which creates a dataframe linking FEs names to species names with outputs of the mFD::sp.to.fe() function
search.sp.nm() which finds a species name given an FE name
from.fecoord.to.spcoord() function which converts the dataframe of FEs coordinates to one with species coordinates.
Update the website with a FAQ based on user's questions

mFD 1.0.7

Traits names in the tr_cat dataframe must be the same that in the sp_tr dataframe: otherwise can lead to bugs if using weights: check.sp.tr()
Add a sentence explaining that in the General Workflow vignette

Fix bug:
- Correct the sp.plot() fct when plotting one asb (pb with vertices aes)
- Correct the sp.plot() fct when several sp same place but only one as vert

Fix bug:
- Correct funct.dist() function error when only quantitative traits (ISSUE 34)
Remove FSGE and FUGE from fuse() outputs

Add warning messages in funct.dist function: when using only continuous traits, no weighting is realised for now.
Add informations in the General Tutorial and in the Continuous Traits, no weighting is realised for now.
Fix bug:
- when computing FRic and FDiv but not enough species at different coordinates in the functional space to compute the convex-hull. Before it stopped with the error "Error in fdiv.computation(): Names of the vertices are not all present in species coordinates matrix. Please check." as FRic vert were NA. Now FRic vert are NULL and pas the check.
- when computing FEs with fuzzy traits, attribution of species to wrong FEs, so when computing FEs, creating as many FEs as species.

Fix bug:
- scale center traits (parenthesis missing) in tr.cont.scale function
- correct FDiv legend in plot
- correct typo in Functional entities vignette

New vignette: create customised plots
Review mFD general workflow: fixed typos and missing chunks
Fix minor bugs in some functions:
- correct beta functional axes names, beta.multidim.plot() function
- correct check fuzzy names, check.fuzzy() function
Review function documentation
Add paper citation to the READ.ME file