Replaced SimpleSearch with VisualSearch, extended VS to look at link properties as well as nodes (though values & searching still only cover nodes)
First stage for new VisualSearch: choose whether to search nodes or links
new VisualSearch works for nodes, search functionality for links not yet implemented
VisualSearch for links adds start & end nodes of all links matching the search query
Further small tweaks to VisualSearch; added 'search' to list of reserved properties
updated readme
start centering
Merge branch 'dev' of https://github.com/willzeng/WikiNets into dev
Merge branch 'visualsearch' of https://github.com/willzeng/WikiNets into visualsearch
Rephrasing Debian install
make simplesearch case insensitive
Add Link fix
Added button for switching between SimpleSearch and VisualSearch
Merge pull request #157 from maxlath/patch-1

Rephrasing Debian install
Added shim dependency of colorPicker on jquery to fix loading issues
Merge branch 'dev' into visualsearch
comment was causing coffeescript compile bug, have removed comment
Merge branch 'dev' of https://github.com/willzeng/WikiNets into dev
make adv search toggle button nicer
Merge branch 'visualsearch' of https://github.com/willzeng/WikiNets into visualsearch