changed crawldetail view and created new pub detail view
Merge branch 'gui' of https://github.com/gassm9/Peg into gui

Conflicts:
	res/layout/crawldetail.xml
	src/ch/bfh/mobiComp/peg/CrawlDetailActivity.java
	src/ch/bfh/mobiComp/peg/CrawlDetailFragment.java
	src/ch/bfh/mobiComp/peg/CrawlListFragment.java
Merge branch 'gui' of https://github.com/gassm9/Peg into gui