Fixes spacing and global variable leaks, JSHint check
Fixes spacing and global variable leaks, JSHint check

octopress.js now almost passes JSHint (http://jshint.com). The only issues left
are due to undefined Modernizr and swfobject objects and the compressed
swfobject code at the end of the file, but those are neglectable.

dhpollack/resume,RayHightower/rocksolar,SeanMarcia/seanmarcia.github.com,OsgiliathEnterprise/projects.documentations,jlestebanez/jlestebanez.com,rderoldan1/octopress,ToJans/tojans.me.dev,siddhartha-gadgil/LogicTypesSpaces,siddhartha-gadgil/BasicAnalysisCourse,felipecsl/oslimaviajando.com.br,nantescargobike/nantescargobike.github.io,nedzen/nedzen,bigdatatools/doxecute-landing-page,siddhartha-gadgil/LogicTypesSpaces,kubawalinski/mihcall.github.io,padurean/padurean.github.io,yishuiliunian/yishuiliunian.github.io,eswdd/eswdd.github.io,jedcn/jedcn.com,Watson1978/MacRuby-DoJo,evolved/evolved.github.io,yishuiliunian/yishuiliunian.github.io,rbarros/rbarros.github.io,wbthomason/robotclass,tjvantoll/tjvantoll.github.com,user512/octopress-blog-testing,teracyhq/blog,SciRuby/sciruby.com,sagitarchie/sagitarchie.github.io,rderoldan1/octopress,MrZoidberg/merkulov.me,dinomite/octopress,hoatle/teracy-blog,user512/octopress-blog-testing,tjvantoll/tjvantoll.github.com,tjvantoll/tjvantoll.github.com,murphyrandle/murphyrandle.github.io,paykin/blog,sagitarchie/sagitarchie.github.io,tjvantoll/www.tjvantoll.com,hoatle/teracy-blog,splodingsocks/splodingsocks.github.io,betarelease/betarelease.github.com,splodingsocks/splodingsocks.github.io,orangeiceberg/icebergist.com,teracyhq/blog,bigdatatools/doxecute-landing-page,hoavt/blog,tjvantoll/www.tjvantoll.com,siddhartha-gadgil/AlgebraicTopology,hoatle/teracy-blog,dinomite/octopress,siddhartha-gadgil/BasicAnalysisCourse,nedzen/nedzen,SciRuby/sciruby.com,hoavt/blog,aokon/home_page,SciRuby/sciruby.com,kubawalinski/mihcall.github.io,nantescargobike/nantescargobike.github.io,rmulligan/rybot,splodingsocks/splodingsocks.github.io,ToJans/tojans.me.dev,felipecsl/oslimaviajando.com.br,happytcj/happytcj.github.io,dianw/dianw.github.io,BWieber/bwieber.github.io,nedzen/src.mariusnedelcu.com,nantescargobike/nantescargobike.github.io,nedzen/nedzen,dhpollack/resume,jlestebanez/jlestebanez.com,lexuszhi1990/lexuszhi1990.github.io,aokon/home_page,lukekarrys/lukecod.es,OsgiliathEnterprise/projects.documentations,lexuszhi1990/lexuszhi1990.github.io,siddhartha-gadgil/LogicTypesSpaces,Granada-pm/granada-pm-sources,tjvantoll/tjvantoll.github.com,rishma/rishma.github.io,orangeiceberg/icebergist.com,siddhartha-gadgil/LogicTypesSpaces,fcrepo4-archive/fedora4lib,Granada-pm/granada-pm-sources,SeanMarcia/seanmarcia.github.com,aweijnitz/mildly-interesting.info,thm-design/tonymeyer,voxmatt/mattmartin,voxmatt/mattmartin,alastairs/bobthebuilder-website,murphyrandle/murphyrandle.github.io,rbarros/rbarros.github.io,evidal/www.eric-vidal.com,BWieber/bwieber.github.io,featureenvy/featureenvy.github.com,siddhartha-gadgil/AlgebraicTopology,BWieber/bwieber.github.io,evidal/www.eric-vidal.com,padurean/padurean.github.io,aweijnitz/mildly-interesting.info,felipecsl/oslimaviajando.com.br,hoavt/blog,betarelease/betarelease.github.com,betarelease/betarelease.github.com,rbarros/rbarros.github.io,kipyegonmark/kipyegonmarkblog,OsgiliathEnterprise/projects.documentations,aprende-git/blog,eswdd/eswdd.github.io,kipyegonmark/kipyegonmarkblog,takus/takus.github.com,eswdd/eswdd.github.io,user512/octopress-blog-testing,takus/takus.github.com,RayHightower/rocksolar,nedzen/src.mariusnedelcu.com,annacruz/anna-cruz.com,orangeiceberg/icebergist.com,dhpollack/resume,murphyrandle/murphyrandle.github.io,aweijnitz/mildly-interesting.info,linpengxuan/blog_backup,alanflorendo/alanflorendo,evidal/www.eric-vidal.com,jedcn/jedcn.com,tjvantoll/www.tjvantoll.com,rishma/rishma.github.io,evolved/evolved.github.io,lexuszhi1990/lexuszhi1990.github.io,paykin/blog,rishiip/rishiip.github.io,teze/teze.github.io.dbyll,RayHightower/rocksolar,SeanMarcia/seanmarcia.github.com,wbthomason/robotclass,aweijnitz/mildly-interesting.info,linpengxuan/blog_backup,dinomite/octopress,nedzen/src.mariusnedelcu.com,linpengxuan/blog_backup,nedzen/nedzen,kipyegonmark/kipyegonmarkblog,dianw/dianw.github.io,siddhartha-gadgil/BasicAnalysisCourse,alanflorendo/alanflorendo,takus/takus.github.com,nedzen/src.mariusnedelcu.com,mihcall/mihcall.github.io,dinomite/octopress,bradurani/fractalbanana-src,aprende-git/blog,bradurani/fractalbanana-src,mihcall/mihcall.github.io,Watson1978/MacRuby-DoJo,Granada-pm/granada-pm-sources,alastairs/bobthebuilder-website,rishiip/rishiip.github.io,evidal/www.eric-vidal.com,rbarros/rbarros.github.io,thm-design/tonymeyer,MrZoidberg/merkulov.me,alanflorendo/alanflorendo,rishma/rishma.github.io,siddhartha-gadgil/AlgebraicTopology,teracyhq/blog,rmulligan/rybot,tjvantoll/www.tjvantoll.com,annacruz/anna-cruz.com,sagitarchie/sagitarchie.github.io,fcrepo4-archive/fedora4lib,jedcn/jedcn.com,bradurani/fractalbanana-src