Using constant; added new method to get company by personal ID or current user's personal ID
localized text
changed localization key (it will not conflict with server's)
Merge branch 'master' of github.com:idega/is.idega.idegaweb.egov.company into BRANCH_PLATFORM_5

Conflicts:
	src/java/is/idega/idegaweb/egov/company/business/CompanyApplicationBusinessBean.java