CEC-381 Fix install progress (#77)

* Fix install progress

* Remove unused components and inline styles

* Update test

* errors are not the final update state

* Remove max width for main container

* Progress starts at 0

src/components/Manifest/Deploy/index.jsx

@@ -131,10 +131,10 @@ const MainForm = () => {
               className={classes.labelInline}
             >{`${selected.length} Selected`}</div>
           </Grid>
-          <Grid item md={8} style={{ textAlign: "center" }}>
+          <Grid item md={8} className={classes.textCenterAlign}>
             <SearchField classes={classes} onSearch={handleSearch} />
           </Grid>
-          <Grid item md={2} style={{ textAlign: "right" }}>
+          <Grid item md={2} className={classes.textRightAlign}>
             <Button
               type="submit"
               disabled={busy || selected.length === 0}