Update styles for Angular/Bootstrap/UI compatability

Twitter Bootstrap's modal feature needed v2.3 to work with
Angular-strap, which is a rewrite of Bootstrap's javascript
functionality in AngularJS syntax.  Styles/files updated
for compatability.
Add analytics list/show/poll functionality

For graph analytics, the following views and features added:
- controller and services for Analytics
- list, show, and input form for analytic calculations
- mock polling to get status of "running" jobs

TODO:
- integrate backend APIs to return proper JSON results
added viz api for interacting directly with elasticsearch
attempt to fix the broken build status
attempt to fix the broken build status
trying with relative paths..
Merge pull request #8 from Lab41/fix_build

attempt to fix the broken build status
Merge pull request #7 from cglewis/master

added viz api for interacting directly with elasticsearch
Add CRUD actions to table view

Vertex/Edge CRUD actions persist to DB
elasticsearch index is always named `titan` regardless of name of index set in rexster's titan config
Merge pull request #9 from Lab41/fix_index_name

elasticsearch index is always named `titan` regardless of name of index ...
Add Graph query/facet histogram visual

Graph detail adds option to query ElasticSearch
for faceted histogram of underlying data
Merge branch 'crud'
Merge comments for PR#10

Updated:
- removed block comment
- added default config options for elasticsearch
Merge remote-tracking branch 'remotes/origin/master' into analysis
Move EdgeDegreesService into an analysis subdir
Document that Dendrite needs to be run with more memory
Merge remote-tracking branch 'remotes/origin/master' into analysis