move templates
use jinja2
remove some redundant material
reorder stanzas in file
effect most of jinja conversion
complete conversion of entry/index
do part of conversion
Merge branch 'master' into feature/pluggable-templating
complete conversoin of entry/search
remove redundant material
add missing ceremony
convert to jinja moustaches
try to work around escaping issue
convert some py:if clauses
complete conversion
invoke macro correctly
fix syntax error
fix some more syntax errors
fix namespace error
avoid invocation of python builtin