Handle situation where a specified jounal is not found.
Fixed a bug whereby editing a single entry resulted in the plural form being used. Now editing one entry results in "[1 entry modified]"
Merge pull request #294 from jfunction/master

Fixed a bug. --edit now shows [1 entry modified] not [1 entries modified]
Merge pull request #289 from willbarrett/bug/journal-not-found

Handle situation where a specified jounal is not found.
Safer temp file creation
Open journal before writing
Timezone parsing fix
Got basic importing functionality to work.