added image screenshot generator
remove obsolete alternate link
fix api link
update to Jetty 9.2.4
fix (enable) error msg on empty query
adjust translation text of  error msg on empty query
(ru: needs correction)
added new web page snapshot infrastructure which will lead to the
ability to have web page previews in the search results.
(This is a stub, no function available with this yet...)
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
add. use host port parameter in YaCyApp
skip to tokenize punktuation as word in WordTokenizer
remove unused variables in condenser related to Tokenizer
including small junit test case for WordTokenizer
update to poi-3.10.1.jar
position api icon (ViewFile.html)
skip unused call parameter for hashSentence()
update to guava.18.0.jar and jsch.0.1.51.jar
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
replace depreciated Solr DateField.formatExternal with recommended TrieDateField.formatExternal
moved network configuration to Use Case submenu; this is necessary
because the definiton of portal peers within the YaCy freeworld network
is otherwise splitted into two different main menus.
YaCy can now create web page snapshots as pdf documents which can later
be transcoded into jpg for image previews. To create such pdfs you must
do:

Add wkhtmltopdf and imagemagick to your OS, which you can do:
On a Mac download wkhtmltox-0.12.1_osx-cocoa-x86-64.pkg from
http://wkhtmltopdf.org/downloads.html and downloadh
ttp://cactuslab.com/imagemagick/assets/ImageMagick-6.8.9-9.pkg.zip
In Debian do "apt-get install wkhtmltopdf imagemagick"

Then check in /Settings_p.html?page=ProxyAccess: "Transparent Proxy" and
"Always Fresh" - this is used by wkhtmltopdf to fetch web pages using
the YaCy proxy. Using "Always Fresh" it is possible to get all pages
from the proxy cache.

Finally, you will see a new option when starting an expert web crawl.
You can set a maximum depth for crawling which should cause a pdf
generation. The resulting pdfs are then available in
DATA/HTCACHE/SNAPSHOTS/<host>.<port>/<depth>/<shard>/<urlhash>.<date>.pdf
added the property timeoutrequests to configuration to disable
TimeoutRequests. The purpose is to test if YaCy runs better on VMs where
there is a limitation of concurrent processes;  see
/proc/user_beancounters in row numproc; this value is limited and should
be low. Try to set timeoutrequests to keep this low. (works only after
restart)
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git