changed database, isolated scalar case in parent_as_tex, added some properties
fixed a typo
added link to L-function for deg 2 full level SMFs
updated contributor list
texify some output for SMF specimen page
preliminary rewrite of SMF specimen prep script
completed texification and eigenvalue/fourier coefficient filtering of SMF specimen page
Further formatting of SMF specimen page.

Functionality for specifying range and/or reduction modulus (still only for rational integers)
for eigenvalues and/or Fourier coefficients.  Link for to (spin) L-function for Sp4Z case
(only currently implemented) and downloads in all cases added to RHS navigation.
Merge branch 'siegel'

Conflicts:
	lmfdb/lfunctions/Lfunction.py
	lmfdb/siegel_modular_forms/siegel_modular_form.py
	lmfdb/siegel_modular_forms/templates/ModularForm_GSp4_Q_specimen.html
Merge pull request #141 from mjd95/master

formatting display of Siegel mod forms