Long lines become unreadable

[andrewjtam]

When entering longer lines, the text wraps over itself and becomes unreadable.

The line i put in was:
"realmConfig = new RealmConfiguration.Builder(getActivity()).deleteRealmIfMigrationNeeded().build();"

[akira-cn]

There is a bug when line break on html2canvas-0.5.0-beta3. So I disabled the word break. Thanks~

[akira-cn]

I downgraded html2canvas from 0.5.0-alpha1 to v0.4.1 because of that a wide line without break-word will cause a very wide image that difficult to read on mobile phone.