merged 'deprecation warning ' pull request

Merge pull request #7 from kookman/master

Deprecation fix: bare `catch` statement

removed dependencies, added some docs

removed dependencies, added some docs

tutorial added, @safe for data added

v0.1.13

docs

some fixes

v0.1.12

some fixes

v0.1.11

update bench

fix error in module static dtor

v0.1.10

correct pool handling during module dtor

memory bug in opAssign; added hex dump

v0.1.9

added nice dump; memory bug in opAssign

v0.1.8

fix dub.json

v0.1.7

fix dub.json

v0.1.6

add frontChunk to Nbuff