* plug-ins/common/AlienMap2.c
	* plug-ins/common/CML_explorer.c
	* plug-ins/common/align_layers.c
	* plug-ins/common/animationplay.c
	* plug-ins/common/animoptimize.c
	* plug-ins/common/apply_lens.c
	* plug-ins/common/autocrop.c
	* plug-ins/common/autostretch_hsv.c
	* plug-ins/common/blinds.c
	* plug-ins/common/blur.c
	* plug-ins/common/borderaverage.c
	* plug-ins/common/bumpmap.c
	* plug-ins/common/c_astretch.c
	* plug-ins/common/cartoon.c
	* plug-ins/common/ccanalyze.c
	* plug-ins/common/channel_mixer.c
	* plug-ins/common/checkerboard.c
	* plug-ins/common/color_enhance.c
	* plug-ins/common/colorify.c
	* plug-ins/common/colortoalpha.c
	* plug-ins/common/compose.c
	* plug-ins/common/convmatrix.c
	* plug-ins/common/cubism.c
	* plug-ins/common/curve_bend.c
	* plug-ins/common/decompose.c
	* plug-ins/common/deinterlace.c
	* plug-ins/common/depthmerge.c
	* plug-ins/common/despeckle.c
	* plug-ins/common/destripe.c
	* plug-ins/common/diffraction.c
	* plug-ins/common/displace.c
	* plug-ins/common/dog.c
	* plug-ins/common/edge.c
	* plug-ins/common/emboss.c
	* plug-ins/common/engrave.c
	* plug-ins/common/exchange.c
	* plug-ins/common/film.c
	* plug-ins/common/flarefx.c
	* plug-ins/common/fp.c
	* plug-ins/common/fractaltrace.c
	* plug-ins/common/gauss.c
	* plug-ins/common/gee.c
	* plug-ins/common/gee_zoom.c
	* plug-ins/common/glasstile.c
	* plug-ins/common/gnomeprint.c
	* plug-ins/common/gqbist.c
	* plug-ins/common/gradmap.c
	* plug-ins/common/grid.c
	* plug-ins/common/guillotine.c
	* plug-ins/common/hot.c
	* plug-ins/common/illusion.c
	* plug-ins/common/iwarp.c
	* plug-ins/common/jigsaw.c
	* plug-ins/common/laplace.c
	* plug-ins/common/lic.c
	* plug-ins/common/mail.c
	* plug-ins/common/mapcolor.c
	* plug-ins/common/max_rgb.c
	* plug-ins/common/mblur.c
	* plug-ins/common/mosaic.c
	* plug-ins/common/neon.c
	* plug-ins/common/newsprint.c
	* plug-ins/common/nlfilt.c
	* plug-ins/common/noisify.c
	* plug-ins/common/normalize.c
	* plug-ins/common/nova.c
	* plug-ins/common/oilify.c
	* plug-ins/common/papertile.c
	* plug-ins/common/photocopy.c
	* plug-ins/common/pixelize.c
	* plug-ins/common/plasma.c
	* plug-ins/common/plugin-browser.c
	* plug-ins/common/polar.c
	* plug-ins/common/procedure-browser.c
	* plug-ins/common/randomize.c
	* plug-ins/common/retinex.c
	* plug-ins/common/ripple.c
	* plug-ins/common/sample_colorize.c
	* plug-ins/common/scatter_hsv.c
	* plug-ins/common/screenshot.c
	* plug-ins/common/sel_gauss.c
	* plug-ins/common/semiflatten.c
	* plug-ins/common/sharpen.c
	* plug-ins/common/shift.c
	* plug-ins/common/sinus.c
	* plug-ins/common/smooth_palette.c
	* plug-ins/common/snoise.c
	* plug-ins/common/sobel.c
	* plug-ins/common/softglow.c
	* plug-ins/common/sparkle.c
	* plug-ins/common/spheredesigner.c
	* plug-ins/common/spread.c
	* plug-ins/common/struc.c
	* plug-ins/common/threshold_alpha.c
	* plug-ins/common/tile.c
	* plug-ins/common/tileit.c
	* plug-ins/common/tiler.c
	* plug-ins/common/uniteditor.c
	* plug-ins/common/unsharp.c
	* plug-ins/common/video.c
	* plug-ins/common/vinvert.c
	* plug-ins/common/vpropagate.c
	* plug-ins/common/warp.c
	* plug-ins/common/waves.c
	* plug-ins/common/whirlpinch.c
	* plug-ins/common/wind.c
	* plug-ins/common/winprint.c
	* plug-ins/common/zealouscrop.c: Give "helpful" blurbs to menu-
	accessible plugins, and mark them for translation.  Probably there
	is room for improvement in some of them.  Still needs to be done for
	plug-ins not in "common".