feat(csv2svg-text): Empty directory svg-text/ before starting
refactor(unihan2csv): implement a filter mechanism

Based on geirha code from #bash
fix(csv2svg-text): use loop instead of direct 'rm'

Solve error: '/bin/rm: Argument list too long (see: http://superuser.com/questions/240183/how-to-work-around-shell-limitation-of-argument-list-too-long)
refactor(font): switching to Droid Sans Fallback Full font

It's under Apache2 license, yeah!
fix(unihan2csv): convert char from decimal back to hexadecimal
refactor(tpl): rename from .svg.tpl to .tpl.svg

This allow to easily open with inkscape
feat(tpl): add text-below template
fix(envrc): path to template file .svg.tpl→tpl.svg
feat(envrc): add path to fonts/ directory
style(typo): comment comment line
style(svg:txt2font): place command arguments into array

This is cleaner
refactor(xvfb): remove unused extension
chore(saxon): remove from installer as not used
style(svg:txt2font): fix plural
refactor(xvfb): start in envrc

Also declare it before updating XDG_*_DIR/FONT* config
refactor(envrc): use better solution for application path
feat(optimization): minimal environment to speed up inkscape

Also move fonts
refactor(scripts): move resources/script/ to bin/
refactor(tmp): move resources/tmp/ to .tmp/
chore(gitginore): add *.tar.gz